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Copyright</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffel/Language_reference">Language</a><ul> <li class="expandable "><a href="/doc/eiffel/Quick_reference_to_the_Eiffel_programming_language">Quick Reference</a><ul> <li><a href="/doc/eiffel/Eiffel_programming_language_syntax">Syntax</a></li><li class="expandable "><a href="/doc/eiffel/Expressions">Expressions</a><ul> <li><a href="/doc/eiffel/Conditional_expression">Conditional</a></li><li><a href="/doc/eiffel/Manifest_array">Manifest array</a></li></ul></li><li><a href="/doc/eiffel/Types">Types</a></li><li><a href="/doc/eiffel/Eiffel_programming_language_reserved_words">Reserved words</a></li></ul></li><li class="expandable "><a href="/doc/eiffel/Void-safe_programming_in_Eiffel">Void-safe programming</a><ul> <li><a href="/doc/eiffel/Void-safety-_Background%2C_definition%2C_and_tools">Background and tools</a></li><li><a href="/doc/eiffel/Creating_a_new_void-safe_project">New void-safe project</a></li><li 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href="/doc/eiffel/Touch_of_Class-_Learning_to_Program_Well_with_Objects_and_Contracts">Touch of Class</a></li><li><a href="/doc/eiffel/Object-Oriented_Software_Construction%2C_2nd_Edition">OOSC2</a></li><li><a href="/doc/eiffel/ECMA_Standard_367">ECMA Standard 367</a></li><li><a href="/doc/eiffel/Eiffel-_The_Language">Eiffel: The Language</a></li><li><a href="/doc/eiffel/Reusable_Software-_The_Base_Object-Oriented_Component_Libraries">OO Component Libraries</a></li><li><a href="/doc/eiffel/EiffelStudio-_A_Guided_Tour_-_Eiffel_Software_Technical_Report">EiffelStudio Guided Tour</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffel/Coding_Standards">Coding Standards</a><ul> <li><a href="/doc/eiffel/Eiffel_Code_Comments">Eiffel Code Comments</a></li><li><a href="/doc/eiffel/Eiffel_Coding_Standard">Eiffel Coding Standard</a></li><li><a href="/doc/eiffel/Local_Declaration_Guidelines">Local Declaration Guidelines</a></li><li><a href="/doc/eiffel/Style_Guidelines">Style Guidelines</a></li></ul></li><li class="expandable "><a href="/doc/eiffel/Examples">Examples</a><ul> <li><a href="/doc/eiffel/Introduction_to_the_Examples_Book">Introduction to the Examples Book</a></li><li><a href="/doc/eiffel/Example-_Command_line_arguments">Example: Command line arguments</a></li><li><a href="/doc/eiffel/Example-_Environment_variables">Example: Environment variables</a></li><li><a href="/doc/eiffel/Example-_File_IO">Example: File IO</a></li><li><a href="/doc/eiffel/Example-_Polymorphism">Example: Polymorphism</a></li><li><a href="/doc/eiffel/Example-_Reverse_a_string">Example: Reverse a string</a></li><li><a href="/doc/eiffel/Example-_Self-initializing_attributes_and_assigner_commands">Example: Self-initializing attributes and assigner commands</a></li><li><a href="/doc/eiffel/Example-_Sieve_of_Eratosthenes">Example: Sieve of Eratosthenes</a></li><li><a href="/doc/eiffel/Example-_Sleep">Example: Sleep</a></li></ul></li></ul></li><li class="expandable expanded "><a href="/doc/eiffelstudio/EiffelStudio">EiffelStudio</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Getting_started">Getting started</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Setup_and_installation">Setup and installation</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Software_Installation_for_EiffelStudio">Software Installation for EiffelStudio</a><ul> <li><a href="/doc/eiffelstudio/FreeBSD">FreeBSD</a></li><li><a href="/doc/eiffelstudio/HP_OpenVMS">HP OpenVMS</a></li><li><a href="/doc/eiffelstudio/HP_Tru64_UNIX">HP Tru64 UNIX</a></li><li><a href="/doc/eiffelstudio/HP-UX">HP-UX</a></li><li><a href="/doc/eiffelstudio/Linux">Linux</a></li><li><a href="/doc/eiffelstudio/Mac_OS_X">Mac OS X</a></li><li><a href="/doc/eiffelstudio/OpenBSD">OpenBSD</a></li><li><a href="/doc/eiffelstudio/SGI_Irix">SGI Irix</a></li><li><a href="/doc/eiffelstudio/Solaris">Solaris</a></li><li class="expandable "><a href="/doc/eiffelstudio/Windows">Windows</a><ul> <li><a href="/doc/eiffelstudio/Installing_Microsoft_C_compiler">MS C compiler</a></li></ul></li></ul></li><li><a href="/doc/eiffelstudio/Third_Party_Tools_Installation_Help">Third Party Tools Installation Help</a></li></ul></li><li><a href="/doc/eiffelstudio/Introducing_EiffelStudio">Introducing EiffelStudio</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_tutorials">Tutorials</a><ul> <li><a href="/doc/eiffelstudio/Copying_the_Example_Files">Copying the Example Files</a></li><li><a href="/doc/eiffelstudio/Starting_EiffelStudio_and_Opening_a_Project">Starting EiffelStudio and Opening a Project</a></li><li><a href="/doc/eiffelstudio/Compiling_and_Executing_a_System">Compiling and Executing a System</a></li><li><a href="/doc/eiffelstudio/A_Look_at_the_Project_Directory">A Look at the Project Directory</a></li><li><a href="/doc/eiffelstudio/Starting_To_Browse">Starting To Browse</a></li><li><a href="/doc/eiffelstudio/Viewing_Classes">Viewing Classes</a></li><li><a href="/doc/eiffelstudio/Customizing_the_tools_layout_and_toolbars">Customizing the tools layout and toolbars</a></li><li><a href="/doc/eiffelstudio/Producing_and_Exporting_Documentation">Producing and Exporting Documentation</a></li><li><a href="/doc/eiffelstudio/Browsing_Features">Browsing Features</a></li><li><a href="/doc/eiffelstudio/Retargeting_Through_Pick-and-Drop">Retargeting Through Pick-and-Drop</a></li><li><a href="/doc/eiffelstudio/Recompiling_and_Editing">Recompiling and Editing</a></li><li><a href="/doc/eiffelstudio/Handling_Syntax_and_Validity_Errors">Handling Syntax and Validity Errors</a></li><li><a href="/doc/eiffelstudio/Debugging_and_Run-time_Monitoring">Debugging and Run-time Monitoring</a></li><li class="expandable "><a href="/doc/eiffelstudio/Using_AutoTest">Using AutoTest</a><ul> <li><a href="/doc/eiffelstudio/Testing-_Background_and_basics">Testing: Background and basics</a></li><li><a href="/doc/eiffelstudio/Create_a_manual_test">Create a manual test</a></li><li><a href="/doc/eiffelstudio/Execute_tests">Execute tests</a></li><li><a href="/doc/eiffelstudio/Using_extracted_tests">Using extracted tests</a></li><li><a href="/doc/eiffelstudio/Using_generated_tests">Using generated tests</a></li><li><a href="/doc/eiffelstudio/Managing_tests">Managing tests</a></li></ul></li><li><a href="/doc/eiffelstudio/Computing_Project_Metrics">Computing Project Metrics</a></li><li><a href="/doc/eiffelstudio/Graphics-based_Design">Graphics-based Design</a></li><li><a href="/doc/eiffelstudio/Using_automatic_class_licensing">Using automatic class licensing</a></li><li><a href="/doc/eiffelstudio/How_EiffelStudio_Compiles">How EiffelStudio Compiles</a></li><li><a href="/doc/eiffelstudio/Technical_papers_about_EiffelStudio">Papers</a></li><li><a href="/doc/eiffelstudio/The_Command-Line_Compiler">The Command-Line Compiler</a></li><li><a href="/doc/eiffelstudio/Executing_a_System_Within_and_Without_EiffelStudio">Executing a System Within and Without EiffelStudio</a></li><li><a href="/doc/eiffelstudio/Writing_Documentation_Filters_with_EFF%2C_the_Eiffel_Filter_Format">Writing Filters with EFF</a></li><li><a href="/doc/eiffelstudio/Manual_identification_and_copyright">Manual identification and copyright</a></li></ul></li><li class="expandable expanded "><a href="/doc/eiffelstudio/EiffelStudio_Reference">Reference</a><ul> <li class="expandable expanded "><a href="/doc/eiffelstudio/EiffelStudio_release_notes">Release Notes</a><ul> <li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_25.02">25.02</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_24.05">24.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_23.09">23.09</a></li><li class="expandable "><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_22.12">22.12</a><ul> <li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_22.12_-_macosx">22.12 - macosx</a></li></ul></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_22.05">22.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_21.11">21.11</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_20.11">20.11</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_20.05">20.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_19.12">19.12</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_19.05">19.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_18.11">18.11</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_18.07">18.07</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_18.01">18.01</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_17.05">17.05</a></li><li class="active "><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_17.01">17.01</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_16.05">16.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_15.12">15.12</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_15.08">15.08</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_15.01">15.01</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_14.05">14.05</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_13.11">13.11</a></li><li class="expandable "><a href="/doc/eiffelstudio/7.x">7.x</a><ul> <li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_7.3">7.3</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_7.2">7.2</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_7.1">7.1</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_7.0">7.0</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_6_release_notes">6.x</a><ul> <li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.8">6.8</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.7">6.7</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.6">6.6</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.5">6.5</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.4">6.4</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.3">6.3</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.2">6.2</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.1">6.1</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_6.0">6.0</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_5_release_notes">5.x</a><ul> <li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.7">5.7</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.6">5.6</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.5">5.5</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.4">5.4</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.3">5.3</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.2">5.2</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.1">5.1</a></li><li><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_5.0">5.0</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio-_General_interface_description">General Description</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_interface_mechanisms">EiffelStudio interface mechanisms</a><ul> <li><a href="/doc/eiffelstudio/Pick-and-drop_mechanism">Pick-and-drop mechanism</a></li><li><a href="/doc/eiffelstudio/Pick-and-drop_shortcut">Pick-and-drop shortcut</a></li><li><a href="/doc/eiffelstudio/Toolbar_customization">Toolbar customization</a></li></ul></li><li><a href="/doc/eiffelstudio/EiffelStudio-_All_shortcuts">EiffelStudio: All shortcuts</a></li><li><a href="/doc/eiffelstudio/EiffelStudio_window_overview">EiffelStudio window overview</a></li><li><a href="/doc/eiffelstudio/Main_toolbars">Main toolbars</a></li><li><a href="/doc/eiffelstudio/EiffelStudio-_Key_shortcuts">EiffelStudio: Key shortcuts</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Browsing_tools">Browsing tools</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Address_bars">Address bars</a><ul> <li><a href="/doc/eiffelstudio/Main_address_bar">Main address bar</a></li><li><a href="/doc/eiffelstudio/Context_tool_address_bar">Context tool address bar</a></li><li><a href="/doc/eiffelstudio/Change_data_share_mode">Change data share mode</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Groups_tool">Groups tool</a><ul> <li><a href="/doc/eiffelstudio/System_tree_representation">System tree representation</a></li><li><a href="/doc/eiffelstudio/New_cluster_command">New cluster command</a></li><li><a href="/doc/eiffelstudio/New_class_command">New class command</a></li><li><a href="/doc/eiffelstudio/Locate_command">Locate command</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Features_tool">Features tool</a><ul> <li><a href="/doc/eiffelstudio/Feature_tree">Feature tree</a></li><li><a href="/doc/eiffelstudio/New_feature_command">New feature command</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Favorites_tool">Favorites tool</a><ul> <li><a href="/doc/eiffelstudio/Favorites_tree">Favorites tree</a></li><li><a href="/doc/eiffelstudio/Favorites_menu">Favorites menu</a></li><li class="expandable "><a href="/doc/eiffelstudio/Organize_Favorites_dialog">Organize Favorites dialog</a><ul> <li><a href="/doc/eiffelstudio/New_favorite_class_command">New favorite class command</a></li><li><a href="/doc/eiffelstudio/Create_favorite_folder_command">Create favorite folder command</a></li><li><a href="/doc/eiffelstudio/Move_to_Folder_command">Move to Folder command</a></li><li><a href="/doc/eiffelstudio/Remove_favorite_command">Remove favorite command</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Windows_tool">Windows tool</a><ul> <li><a href="/doc/eiffelstudio/Window_list">Window list</a></li><li><a href="/doc/eiffelstudio/Window_menu">Window menu</a></li><li><a href="/doc/eiffelstudio/Window_related_commands">Window related commands</a></li></ul></li><li><a href="/doc/eiffelstudio/Search_tool">Search tool</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_Editor">Editor</a><ul> <li><a href="/doc/eiffelstudio/Cursor_moves">Cursor moves</a></li><li><a href="/doc/eiffelstudio/Selection">Selection</a></li><li><a href="/doc/eiffelstudio/Clipboard_functionality">Clipboard functionality</a></li><li><a href="/doc/eiffelstudio/History_functionality">History functionality</a></li><li><a href="/doc/eiffelstudio/Search_functionality">Search functionality</a></li><li class="expandable "><a href="/doc/eiffelstudio/Automatic_completion">Automatic completion</a><ul> <li><a href="/doc/eiffelstudio/Syntax_auto_complete">Syntax auto complete</a></li><li><a href="/doc/eiffelstudio/Feature_call_auto_complete">Feature call auto complete</a></li><li><a href="/doc/eiffelstudio/Class_name_auto_complete">Class name auto complete</a></li></ul></li><li><a href="/doc/eiffelstudio/Code_Templates">Code Templates</a></li><li class="expandable "><a href="/doc/eiffelstudio/Operations_on_text_blocks">Operations on text blocks</a><ul> <li><a href="/doc/eiffelstudio/Comment_and_uncomment_lines">Comment and uncomment lines</a></li><li><a href="/doc/eiffelstudio/Indent_and_unindent_selection">Indent and unindent selection</a></li><li><a href="/doc/eiffelstudio/Embed_lines_in_%27if_then...end%27_or_in_%27debug...end%27">Embed lines in 'if then...end' or in 'debug...end'</a></li></ul></li><li><a href="/doc/eiffelstudio/Edit_menu_commands">Edit menu commands</a></li><li><a href="/doc/eiffelstudio/Editor_customization">Editor customization</a></li></ul></li><li><a href="/doc/eiffelstudio/Contract_Editor_tool">Contract Editor tool</a></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio-_Project_settings_window">Project Settings</a><ul> <li><a href="/doc/eiffelstudio/System_Options">System Options</a></li><li class="expandable "><a href="/doc/eiffelstudio/General_Target_Options">General Target Options</a><ul> <li><a href="/doc/eiffelstudio/Language_and_Capabilities">Language and Capabilities</a></li><li><a href="/doc/eiffelstudio/Assertion_Options">Assertion Options</a></li><li><a href="/doc/eiffelstudio/Group_Options">Group Options</a></li><li class="expandable "><a href="/doc/eiffelstudio/Advanced_Options">Advanced Options</a><ul> <li><a href="/doc/eiffelstudio/Warning_Options">Warning Options</a></li><li><a href="/doc/eiffelstudio/Debug_Options">Debug Options</a></li><li><a href="/doc/eiffelstudio/Externals_Options">Externals Options</a></li><li><a href="/doc/eiffelstudio/Tasks_Options">Tasks Options</a></li><li><a href="/doc/eiffelstudio/Variables">Variables</a></li><li><a href="/doc/eiffelstudio/Type_mapping">Type mapping</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Compiler">Compiler</a><ul> <li><a href="/doc/eiffelstudio/Melting_Ice_Technology">Melting Ice Technology</a></li><li><a href="/doc/eiffelstudio/Supported_C_compilers">Supported C compilers</a></li><li class="expandable "><a href="/doc/eiffelstudio/Command_line">Command line</a><ul> <li><a href="/doc/eiffelstudio/Eiffel_compatibility_options">Eiffel compatibility options</a></li><li><a href="/doc/eiffelstudio/EiffelStudio-_Using_command_line_options">Using command line options</a></li><li><a href="/doc/eiffelstudio/Batch_compilation">Batch compilation</a></li><li class="expandable "><a href="/doc/eiffelstudio/Command_line_interactive_mode">Command line interactive mode</a><ul> <li><a href="/doc/eiffelstudio/Compile_%28and_run%29_menu">Compile (and run) menu</a></li><li><a href="/doc/eiffelstudio/Class_menu">Class menu</a></li><li><a href="/doc/eiffelstudio/Feature_menu">Feature menu</a></li><li><a href="/doc/eiffelstudio/System_menu">System menu</a></li><li><a href="/doc/eiffelstudio/Testing_menu">Testing menu</a></li><li><a href="/doc/eiffelstudio/Profile_menu">Profile menu</a></li><li><a href="/doc/eiffelstudio/Documentation_menu">Documentation menu</a></li></ul></li><li><a href="/doc/eiffelstudio/finish_freezing_utility">finish_freezing utility</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Dynamic_library_generation">Dynamic library generation</a><ul> <li><a href="/doc/eiffelstudio/Dynamic_library_builder">Dynamic library builder</a></li><li><a href="/doc/eiffelstudio/Definition_file">Definition file</a></li><li><a href="/doc/eiffelstudio/Dynamic_library-_Generated_files">Dynamic library: Generated files</a></li></ul></li><li><a href="/doc/eiffelstudio/Syntax_level_variant_settings_by_version">Syntax level variant settings by version</a></li><li><a href="/doc/eiffelstudio/Differences_between_standard_ECMA-367_and_Eiffel_Software_implementation">ECMA-367 vs implementation</a></li><li><a href="/doc/eiffelstudio/Differences_between_ETL_2nd_printing_and__Eiffel_Software__implementation">ETL 2nd printing vs implementation</a></li><li class="expandable "><a href="/doc/eiffelstudio/Compiler_History">Compiler History</a><ul> <li><a href="/doc/eiffelstudio/Major_changes_with_ISE_Eiffel_18.01_and_18.07">18.07</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_15.12_and_ISE_Eiffel_16.05">16.05</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_15.08_and_ISE_Eiffel_15.12">15.12</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_15.01_and_ISE_Eiffel_15.08">15.08</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_13.11_and_ISE_Eiffel_14.05">14.05</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_7.3_and_ISE_Eiffel_13.11">13.11</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_7.2_and_ISE_Eiffel_7.3">7.3</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_7.1_and_ISE_Eiffel_7.2">7.2</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_7.0_and_ISE_Eiffel_7.1">7.1</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.8_and_ISE_Eiffel_7.0">7.0</a></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_6_compiler_history">6.x</a><ul> <li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.7_and_ISE_Eiffel_6.8">6.8</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.6_and_ISE_Eiffel_6.7">6.7</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.5_and_ISE_Eiffel_6.6">6.6</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.4_and_ISE_Eiffel_6.5">6.5</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.3_and_ISE_Eiffel_6.4">6.4</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.2_and_ISE_Eiffel_6.3">6.3</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.1_and_ISE_Eiffel_6.2">6.2</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_6.0_and_ISE_Eiffel_6.1">6.1</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.7_and_ISE_Eiffel_6.0">6.0</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_5_compiler_history">5.x</a><ul> <li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.6_and_ISE_Eiffel_5.7">5.7</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.5_and_ISE_Eiffel_5.6">5.6</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.4_and_ISE_Eiffel_5.5">5.5</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.3_and_ISE_Eiffel_5.4">5..4</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.2_and_ISE_Eiffel_5.3">5.3</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.1_and_ISE_Eiffel_5.2">5.2</a></li><li><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_5.0_and_ISE_Eiffel_5.1">5.1</a></li><li class="expandable "><a href="/doc/eiffelstudio/Major_changes_between_ISE_Eiffel_4.5_and_ISE_Eiffel_5.0">5.0</a><ul> <li><a href="/doc/eiffelstudio/Assertions_checking_configuration_changes">Assertions checking configuration changes</a></li><li><a href="/doc/eiffelstudio/EiffelThread_differences_from_4.5_to_5.0">EiffelThread differences from 4.5 to 5.0</a></li><li><a href="/doc/eiffelstudio/Compiler_differences_from_4.5_to_5.0">Compiler differences from 4.5 to 5.0</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Errors_and_warnings">Errors, warnings</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Legacy_code">Legacy code</a><ul> <li><a href="/doc/eiffelstudio/VD81">VD81</a></li><li><a href="/doc/eiffelstudio/VWMA%281%29">VWMA(1)</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Code_Analyzer">Code Analyzer</a><ul> <li><a href="/doc/eiffelstudio/Getting_Started">Getting Started</a></li><li><a href="/doc/eiffelstudio/Running_the_Code_Analyzer">Running the Analyzer</a></li><li><a href="/doc/eiffelstudio/Code_Analyzer-_Interpreting_Results">Interpreting Results</a></li><li><a href="/doc/eiffelstudio/Code_Analyzer-_Customization">Customization</a></li><li class="expandable "><a href="/doc/eiffelstudio/Code_Analyzer-_Rules">Rules</a><ul> <li><a href="/doc/eiffelstudio/CA001_-_Self_Assignment">CA001</a></li><li><a href="/doc/eiffelstudio/CA002_-_Unused_argument">CA002</a></li><li><a href="/doc/eiffelstudio/CA003_-_Feature_never_called">CA003</a></li><li><a href="/doc/eiffelstudio/CA004_-_Command-Query_Separation">CA004</a></li><li><a href="/doc/eiffelstudio/CA005_-_Useless_object_test_local">CA005</a></li><li><a href="/doc/eiffelstudio/CA006_-_Object_test_typing_not_needed">CA006</a></li><li><a href="/doc/eiffelstudio/CA010_-_High_complexity_of_nested_branches_and_loops">CA010</a></li><li><a href="/doc/eiffelstudio/CA011_-_Too_many_arguments">CA011</a></li><li><a href="/doc/eiffelstudio/CA013_-_Exported_creation_procedure">CA013</a></li><li><a href="/doc/eiffelstudio/CA017_-_Empty_conditional">CA017</a></li><li><a href="/doc/eiffelstudio/CA020_-_Variable_not_read_after_assignment">CA020</a></li><li><a href="/doc/eiffelstudio/CA023_-_Unneeded_parentheses">CA023</a></li><li><a href="/doc/eiffelstudio/CA024_-_Use_across_loop">CA024</a></li><li><a href="/doc/eiffelstudio/CA025_-_Use_semicolons">CA025</a></li><li><a href="/doc/eiffelstudio/CA028_-_Combine_two_if_instructions">CA028</a></li><li><a href="/doc/eiffelstudio/CA032_-_Long_routine_implementation">CA032</a></li><li><a href="/doc/eiffelstudio/CA033_-_Large_class">CA033</a></li><li><a href="/doc/eiffelstudio/CA034_-_High_NPATH_complexity">CA034</a></li><li><a href="/doc/eiffelstudio/CA071_-_Self-comparison">CA071</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Debugger">Debugger</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Execution_commands">Execution commands</a><ul> <li><a href="/doc/eiffelstudio/Run_and_stop_at_breakpoints">Run and stop at breakpoints</a></li><li><a href="/doc/eiffelstudio/Run_with_arguments">Run with arguments</a></li><li><a href="/doc/eiffelstudio/Execution_profiles">Execution profiles</a></li><li><a href="/doc/eiffelstudio/Run_without_breakpoints">Run without breakpoints</a></li><li><a href="/doc/eiffelstudio/Run_a_finalized_executable">Run a finalized executable</a></li><li><a href="/doc/eiffelstudio/Step_into_a_feature">Step into a feature</a></li><li><a href="/doc/eiffelstudio/Execute_one_line_at_a_time">Execute one line at a time</a></li><li><a href="/doc/eiffelstudio/Step_out_of_a_feature">Step out of a feature</a></li><li><a href="/doc/eiffelstudio/Pause_an_application">Pause an application</a></li><li><a href="/doc/eiffelstudio/Stop_a_debugged_application">Stop a debugged application</a></li><li><a href="/doc/eiffelstudio/Attach_application">Attach application</a></li><li><a href="/doc/eiffelstudio/Detach_application">Detach application</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Breakpoints">Breakpoints</a><ul> <li><a href="/doc/eiffelstudio/Breakpoint_editing">Breakpoint editing</a></li><li><a href="/doc/eiffelstudio/Breakpoint_commands">Breakpoint commands</a></li><li><a href="/doc/eiffelstudio/Breakpoint_information_command">Breakpoint information command</a></li><li><a href="/doc/eiffelstudio/Breakpoint_menu">Breakpoint menu</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Call_stack_tool">Call stack tool</a><ul> <li><a href="/doc/eiffelstudio/Call_stack_tool-_Interface">Call stack tool: Interface</a></li><li><a href="/doc/eiffelstudio/Information_relative_to_a_stack_element">Information relative to a stack element</a></li><li><a href="/doc/eiffelstudio/Supported_exceptions">Supported exceptions</a></li><li><a href="/doc/eiffelstudio/Save_call_stack">Save call stack</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Execution_record_and_replay">Execution record and replay</a><ul> <li><a href="/doc/eiffelstudio/Record_execution">Record execution</a></li><li><a href="/doc/eiffelstudio/Replay_%28recorded%29_execution">Replay (recorded) execution</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Object_tool">Object tool</a><ul> <li><a href="/doc/eiffelstudio/Attribute_symbols">Attribute symbols</a></li><li><a href="/doc/eiffelstudio/Debug_output">Debug output</a></li><li><a href="/doc/eiffelstudio/Set_slice_size_command">Set slice size command</a></li><li><a href="/doc/eiffelstudio/Object_Viewer_%28also_known_as_Expanded_display%29">Object Viewer (also known as Expanded display)</a></li><li><a href="/doc/eiffelstudio/Remove_object_command">Remove object command</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Expression_evaluation">Expression evaluation</a><ul> <li><a href="/doc/eiffelstudio/Evaluation_tool_or_Watch_tool">Evaluation tool or Watch tool</a></li><li><a href="/doc/eiffelstudio/New_expression_dialog">New expression dialog</a></li></ul></li><li><a href="/doc/eiffelstudio/Debuggee%27s_Object_Storage">Debuggee's Object Storage</a></li><li><a href="/doc/eiffelstudio/Threads_tool">Threads tool</a></li><li><a href="/doc/eiffelstudio/Exceptions_handling_tool">Exceptions handling tool</a></li><li><a href="/doc/eiffelstudio/Stack_overflow_prevention">Stack overflow prevention</a></li><li><a href="/doc/eiffelstudio/Debugging_tips_with_the_objects_grid_view">Debugging tips with the objects grid view</a></li><li><a href="/doc/eiffelstudio/Debugging_preferences">Debugging preferences</a></li><li><a href="/doc/eiffelstudio/Command_line_debugger">Command line debugger</a></li><li><a href="/doc/eiffelstudio/Debugging_limitations">Debugging limitations</a></li></ul></li><li><a href="/doc/eiffelstudio/Error_List_Tool">Error List Tool</a></li><li class="expandable "><a href="/doc/eiffelstudio/Diagram_tool">Diagram tool</a><ul> <li><a href="/doc/eiffelstudio/Notation">Notation</a></li><li><a href="/doc/eiffelstudio/Diagram_toolbar">Diagram toolbar</a></li><li><a href="/doc/eiffelstudio/Views">Views</a></li><li><a href="/doc/eiffelstudio/Contexts">Contexts</a></li><li><a href="/doc/eiffelstudio/Diagram_tool-_Code_generation">Diagram tool: Code generation</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Metrics_tool">Metrics tool</a><ul> <li><a href="/doc/eiffelstudio/Requirements">Requirements</a></li><li class="expandable "><a href="/doc/eiffelstudio/Definitions">Definitions</a><ul> <li><a href="/doc/eiffelstudio/Attributes%2C_metrics_and_measures">Attributes, metrics and measures</a></li><li><a href="/doc/eiffelstudio/Units">Units</a></li><li><a href="/doc/eiffelstudio/Metric_framework_and_theory">Metric framework and theory</a></li><li><a href="/doc/eiffelstudio/Elementary_and_composite_metrics">Elementary and composite metrics</a></li><li><a href="/doc/eiffelstudio/Raw_metrics_and_selection_criteria">Raw metrics and selection criteria</a></li><li><a href="/doc/eiffelstudio/Selection_Criteria">Selection Criteria</a></li><li><a href="/doc/eiffelstudio/Predefined_raw_metrics">Predefined raw metrics</a></li><li><a href="/doc/eiffelstudio/Scopes">Scopes</a></li><li><a href="/doc/eiffelstudio/Domains">Domains</a></li><li><a href="/doc/eiffelstudio/Measurement_archive">Measurement archive</a></li><li><a href="/doc/eiffelstudio/Under_the_Hood_-_How_metrics_work">Under the Hood - How metrics work</a></li><li><a href="/doc/eiffelstudio/Criterion_References">Criterion References</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/User_interface_basics">User interface basics</a><ul> <li><a href="/doc/eiffelstudio/Metric_Evaluation_Panel">Metric Evaluation Panel</a></li><li><a href="/doc/eiffelstudio/Detailed_Result_Panel">Detailed Result Panel</a></li><li><a href="/doc/eiffelstudio/Metric_Definition_Panel">Metric Definition Panel</a></li><li><a href="/doc/eiffelstudio/Metric_History_Panel">Metric History Panel</a></li><li><a href="/doc/eiffelstudio/Metric_Archive_Panel">Metric Archive Panel</a></li></ul></li></ul></li><li><a href="/doc/eiffelstudio/Console_tool">Console tool</a></li><li class="expandable "><a href="/doc/eiffelstudio/Outputs_tool">Outputs tool</a><ul> <li><a href="/doc/eiffelstudio/General_output_pane">General output pane</a></li><li><a href="/doc/eiffelstudio/External_compilation_pane">External compilation pane</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Eiffel_Information_System">Eiffel Information System</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/EIS-_Outgoing">EIS: Outgoing</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Information_Tool">Information Tool</a><ul> <li><a href="/doc/eiffelstudio/Browsing_Information">Browsing Information</a></li><li><a href="/doc/eiffelstudio/Change_Analysis">Change Analysis</a></li><li><a href="/doc/eiffelstudio/Annotation_Management">Annotation Management</a></li><li><a href="/doc/eiffelstudio/Protocols">Protocols</a></li><li><a href="/doc/eiffelstudio/Variable_Definition">Variable Definition</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EIS-_Incoming">EIS: Incoming</a><ul> <li><a href="/doc/eiffelstudio/Eiffel_Scheme_Syntax">Eiffel Scheme Syntax</a></li><li><a href="/doc/eiffelstudio/EIS_incoming_Examples">EIS incoming Examples</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/AutoTest">AutoTest</a><ul> <li><a href="/doc/eiffelstudio/The_AutoTest_Interface">The AutoTest Interface</a></li><li><a href="/doc/eiffelstudio/The_Eiffel_Test_Wizard">The Eiffel Test Wizard</a></li></ul></li><li><a href="/doc/eiffelstudio/Source_Control_Management">Source Control</a></li><li class="expandable "><a href="/doc/eiffelstudio/Wizards_and_dialogs">Wizards and dialogs</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Profiler_Wizard">Profiler Wizard</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Profiler_wizard_guided_tour">Profiler wizard guided tour</a><ul> <li><a href="/doc/eiffelstudio/Select_the_Compilation_mode">Select the Compilation mode</a></li><li><a href="/doc/eiffelstudio/Reuse_or_Generate_an_Execution_Profile">Reuse or Generate an Execution Profile</a></li><li><a href="/doc/eiffelstudio/Select_a_Run-time_information_record_to_generate_the_Execution_Profile">Select a Run-time information record to generate the Execution Profile</a></li><li><a href="/doc/eiffelstudio/Select_the_information_you_need_and_formulate_your_query">Select the information you need and formulate your query</a></li><li><a href="/doc/eiffelstudio/Profile_query_window">Profile query window</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Profiler_How_To%27s">Profiler How To's</a><ul> <li><a href="/doc/eiffelstudio/How_to_set_up_a_Profiler_Configuration_File">How to set up a Profiler Configuration File</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Dialogs">Dialogs</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/New_feature_dialog">New feature dialog</a><ul> <li><a href="/doc/eiffelstudio/New_feature_dialog_overview">New feature dialog overview</a></li><li><a href="/doc/eiffelstudio/New_procedure_layout">New procedure layout</a></li><li><a href="/doc/eiffelstudio/New_function_layout">New function layout</a></li><li><a href="/doc/eiffelstudio/New_attribute_layout">New attribute layout</a></li><li class="expandable "><a href="/doc/eiffelstudio/New_feature_dialog-_feature_properties_modification">New feature dialog: feature properties modification</a><ul> <li><a href="/doc/eiffelstudio/Feature_clauses">Feature clauses</a></li><li><a href="/doc/eiffelstudio/Name_field">Name field</a></li><li><a href="/doc/eiffelstudio/Argument_list">Argument list</a></li><li><a href="/doc/eiffelstudio/Header_comment">Header comment</a></li><li><a href="/doc/eiffelstudio/Precondition">Precondition</a></li><li><a href="/doc/eiffelstudio/Local_variable">Local variable</a></li><li><a href="/doc/eiffelstudio/Feature_body">Feature body</a></li><li><a href="/doc/eiffelstudio/Postcondition">Postcondition</a></li><li><a href="/doc/eiffelstudio/Type_selection">Type selection</a></li><li><a href="/doc/eiffelstudio/Invariant_field">Invariant field</a></li><li><a href="/doc/eiffelstudio/Set-procedure">Set-procedure</a></li></ul></li></ul></li><li><a href="/doc/eiffelstudio/Error_wizard">Error wizard</a></li><li><a href="/doc/eiffelstudio/External_commands_editor_dialog">External commands editor dialog</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_Preferences">EiffelStudio Preferences</a><ul> <li><a href="/doc/eiffelstudio/Preference_window_overview">Preference window overview</a></li><li class="expandable "><a href="/doc/eiffelstudio/Preferences_Reference">Preferences Reference</a><ul> <li><a href="/doc/eiffelstudio/General_Preferences">General Preferences</a></li><li class="expandable "><a href="/doc/eiffelstudio/Interface">Interface</a><ul> <li><a href="/doc/eiffelstudio/Development_Window_Preferences">Development Window Preferences</a></li><li><a href="/doc/eiffelstudio/Discardable_dialogs">Discardable dialogs</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_Tools_Preferences">EiffelStudio Tools Preferences</a><ul> <li><a href="/doc/eiffelstudio/Context_Tools">Context Tools</a></li><li><a href="/doc/eiffelstudio/EiffelStudio_Diagram_Tool_Preferences">EiffelStudio Diagram Tool Preferences</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Editor_Preferences">Editor Preferences</a><ul> <li><a href="/doc/eiffelstudio/General_Editor_Preferences">General Editor Preferences</a></li><li class="expandable "><a href="/doc/eiffelstudio/Eiffel_Editor_Preferences">Eiffel Editor Preferences</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Syntax_automatic_completion_preferences">Syntax automatic completion preferences</a><ul> <li><a href="/doc/eiffelstudio/Keywords_automatic_completion_preferences">Keywords automatic completion preferences</a></li><li><a href="/doc/eiffelstudio/Keyword_completion_customization">Keyword completion customization</a></li><li><a href="/doc/eiffelstudio/Default_values_for_keyword_completion_preferences">Default values for keyword completion preferences</a></li></ul></li></ul></li><li><a href="/doc/eiffelstudio/Keyboard_shortcuts_preferences">Keyboard shortcuts preferences</a></li></ul></li><li><a href="/doc/eiffelstudio/Debugger_Preferences">Debugger Preferences</a></li><li><a href="/doc/eiffelstudio/Recent_Project_Preferences">Recent Project Preferences</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Formatted_information_about_compiled_classes_and_features">Formatted information about compiled classes and features</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Class_views">Class views</a><ul> <li><a href="/doc/eiffelstudio/Class_formatters-_Basic_text_view">Class formatters: Basic text view</a></li><li><a href="/doc/eiffelstudio/Clickable_view">Clickable view</a></li><li><a href="/doc/eiffelstudio/Class_formatters-_Flat_view">Class formatters: Flat view</a></li><li><a href="/doc/eiffelstudio/Contract_view">Contract view</a></li><li><a href="/doc/eiffelstudio/Flat_Contract_view">Flat Contract view</a></li><li><a href="/doc/eiffelstudio/Ancestors">Ancestors</a></li><li><a href="/doc/eiffelstudio/Descendants">Descendants</a></li><li><a href="/doc/eiffelstudio/Clients">Clients</a></li><li><a href="/doc/eiffelstudio/Suppliers">Suppliers</a></li><li><a href="/doc/eiffelstudio/Attributes">Attributes</a></li><li><a href="/doc/eiffelstudio/Routines">Routines</a></li><li><a href="/doc/eiffelstudio/Invariants">Invariants</a></li><li><a href="/doc/eiffelstudio/Creators">Creators</a></li><li><a href="/doc/eiffelstudio/Deferred_features">Deferred features</a></li><li><a href="/doc/eiffelstudio/Once_routines_and_constants">Once routines and constants</a></li><li><a href="/doc/eiffelstudio/Class_formatters-_External_features">Class formatters: External features</a></li><li><a href="/doc/eiffelstudio/Exported_features">Exported features</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Feature_views">Feature views</a><ul> <li><a href="/doc/eiffelstudio/Feature_formatters-_Basic_text_view">Feature formatters: Basic text view</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Flat_view">Feature formatters: Flat view</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Callers">Feature formatters: Callers</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Assigners">Feature formatters: Assigners</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Creators">Feature formatters: Creators</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Callees">Feature formatters: Callees</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Assignees">Feature formatters: Assignees</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Creations">Feature formatters: Creations</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Implementers">Feature formatters: Implementers</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Ancestor_versions">Feature formatters: Ancestor versions</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Descendant_versions">Feature formatters: Descendant versions</a></li><li><a href="/doc/eiffelstudio/Feature_formatters-_Homonyms">Feature formatters: Homonyms</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio_How_To%27s">EiffelStudio How To's</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/EiffelStudio-_Starting_a_project">EiffelStudio: Starting a project</a><ul> <li><a href="/doc/eiffelstudio/EiffelStudio-_Creating_a_new_project">EiffelStudio: Creating a new project</a></li><li><a href="/doc/eiffelstudio/Retrieving_a_project_from_a_configuration_file">Retrieving a project from a configuration file</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Browsing">Browsing</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Searching">Searching</a><ul> <li><a href="/doc/eiffelstudio/Looking_for_a_cluster">Looking for a cluster</a></li><li><a href="/doc/eiffelstudio/Looking_for_a_class">Looking for a class</a></li><li><a href="/doc/eiffelstudio/Looking_for_a_feature">Looking for a feature</a></li><li><a href="/doc/eiffelstudio/Looking_for_an_expression_in_text">Looking for an expression in text</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Viewing_information_about_a_component">Viewing information about a component</a><ul> <li><a href="/doc/eiffelstudio/Centering_tools_on_a_component">Centering tools on a component</a></li><li><a href="/doc/eiffelstudio/Viewing_information_about_a_cluster">Viewing information about a cluster</a></li><li><a href="/doc/eiffelstudio/Viewing_information_about_a_class">Viewing information about a class</a></li><li><a href="/doc/eiffelstudio/Viewing_information_about_a_feature">Viewing information about a feature</a></li></ul></li><li><a href="/doc/eiffelstudio/Opening_new_windows">Opening new windows</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Editing_a_project">Editing a project</a><ul> <li><a href="/doc/eiffelstudio/Adding_a_cluster">Adding a cluster</a></li><li><a href="/doc/eiffelstudio/Adding_a_library">Adding a library</a></li><li><a href="/doc/eiffelstudio/Adding_a_class">Adding a class</a></li><li class="expandable "><a href="/doc/eiffelstudio/Adding_a_feature">Adding a feature</a><ul> <li><a href="/doc/eiffelstudio/Opening_the_new_feature_dialog">Opening the new feature dialog</a></li><li><a href="/doc/eiffelstudio/Adding_a_procedure">Adding a procedure</a></li><li><a href="/doc/eiffelstudio/Adding_a_function">Adding a function</a></li><li><a href="/doc/eiffelstudio/Adding_an_attribute">Adding an attribute</a></li></ul></li><li><a href="/doc/eiffelstudio/Removing_a_cluster">Removing a cluster</a></li><li><a href="/doc/eiffelstudio/Removing_a_class">Removing a class</a></li><li><a href="/doc/eiffelstudio/Removing_a_feature">Removing a feature</a></li><li><a href="/doc/eiffelstudio/Moving_a_class">Moving a class</a></li><li><a href="/doc/eiffelstudio/Changing_project_parameters">Changing project parameters</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Compiling">Compiling</a><ul> <li><a href="/doc/eiffelstudio/Generating_executables">Generating executables</a></li><li><a href="/doc/eiffelstudio/Generating_libraries">Generating libraries</a></li><li><a href="/doc/eiffelstudio/Setting_the_assertion_level">Setting the assertion level</a></li><li><a href="/doc/eiffelstudio/Setting_the_syntax_variant">Setting the syntax variant</a></li><li><a href="/doc/eiffelstudio/Enabling_the_profiler">Enabling the profiler</a></li><li><a href="/doc/eiffelstudio/Using_libraries">Using libraries</a></li><li><a href="/doc/eiffelstudio/Tuning_a_program">Tuning a program</a></li><li><a href="/doc/eiffelstudio/Using_threads">Using threads</a></li><li><a href="/doc/eiffelstudio/Clean_compile">Clean compile</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Running_and_debugging">Running and debugging</a><ul> <li><a href="/doc/eiffelstudio/Running_an_application">Running an application</a></li><li><a href="/doc/eiffelstudio/Interrupting_an_application">Interrupting an application</a></li><li><a href="/doc/eiffelstudio/Exploring_an_application_dynamic_state">Exploring an application dynamic state</a></li><li><a href="/doc/eiffelstudio/Using_breakpoints">Using breakpoints</a></li><li><a href="/doc/eiffelstudio/Handling_exceptions">Handling exceptions</a></li><li><a href="/doc/eiffelstudio/Using_debug_clauses">Using debug clauses</a></li><li><a href="/doc/eiffelstudio/Setting_the_command_line_arguments">Setting the command line arguments</a></li><li><a href="/doc/eiffelstudio/Profiling">Profiling</a></li><li><a href="/doc/eiffelstudio/Tracing">Tracing</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Designing_a_project">Designing a project</a><ul> <li><a href="/doc/eiffelstudio/Switching_to_the_diagram_tool">Switching to the diagram tool</a></li><li><a href="/doc/eiffelstudio/Undoing_and_redoing">Undoing and redoing</a></li><li class="expandable "><a href="/doc/eiffelstudio/Altering_the_system">Altering the system</a><ul> <li><a href="/doc/eiffelstudio/Creating_a_new_class">Creating a new class</a></li><li><a href="/doc/eiffelstudio/Creating_a_new_feature">Creating a new feature</a></li><li class="expandable "><a href="/doc/eiffelstudio/Refactoring">Refactoring</a><ul> <li><a href="/doc/eiffelstudio/Rename_Class">Rename Class</a></li><li><a href="/doc/eiffelstudio/Rename_Feature">Rename Feature</a></li><li><a href="/doc/eiffelstudio/Pull_up_Feature">Pull up Feature</a></li></ul></li><li><a href="/doc/eiffelstudio/Deleting_items">Deleting items</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Managing_links">Managing links</a><ul> <li><a href="/doc/eiffelstudio/Creating_inheritance_links">Creating inheritance links</a></li><li><a href="/doc/eiffelstudio/Creating_client-supplier_links">Creating client-supplier links</a></li><li><a href="/doc/eiffelstudio/Creating_aggregate_client-supplier_links">Creating aggregate client-supplier links</a></li><li><a href="/doc/eiffelstudio/Using_the_link_tool">Using the link tool</a></li><li><a href="/doc/eiffelstudio/Creating_handles">Creating handles</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Modifying_the_display">Modifying the display</a><ul> <li><a href="/doc/eiffelstudio/Showing_or_hiding_links_and_labels">Showing or hiding links and labels</a></li><li><a href="/doc/eiffelstudio/Changing_system_exploration_depth">Changing system exploration depth</a></li><li><a href="/doc/eiffelstudio/Removing_items_from_a_view">Removing items from a view</a></li><li><a href="/doc/eiffelstudio/Changing_colors_of_classes">Changing colors of classes</a></li><li><a href="/doc/eiffelstudio/Zooming_a_diagram">Zooming a diagram</a></li><li><a href="/doc/eiffelstudio/Retrieving_all_classes_into_a_cluster">Retrieving all classes into a cluster</a></li><li><a href="/doc/eiffelstudio/Iconifying_and_restoring_a_cluster">Iconifying and restoring a cluster</a></li><li><a href="/doc/eiffelstudio/Change_the_Display_Quality">Change the Display Quality</a></li><li><a href="/doc/eiffelstudio/Turn_on_Physics_Mode">Turn on Physics Mode</a></li><li><a href="/doc/eiffelstudio/Switching_between_BON_and_UML_View">Switching between BON and UML View</a></li><li><a href="/doc/eiffelstudio/Anchoring">Anchoring</a></li><li><a href="/doc/eiffelstudio/Adjusting_Physics_Settings">Adjusting Physics Settings</a></li><li><a href="/doc/eiffelstudio/Using_the_Cluster_Legend">Using the Cluster Legend</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Managing_views">Managing views</a><ul> <li><a href="/doc/eiffelstudio/Adding_a_view">Adding a view</a></li><li><a href="/doc/eiffelstudio/Deleting_a_view">Deleting a view</a></li></ul></li><li><a href="/doc/eiffelstudio/Exporting_a_diagram_to_PNG_image_file">Exporting a diagram to PNG image file</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/How_to_analyze_a_project">How to analyze a project</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Computing_a_measure">Computing a measure</a><ul> <li><a href="/doc/eiffelstudio/Evaluating_a_measure">Evaluating a measure</a></li><li><a href="/doc/eiffelstudio/Saving_a_measure">Saving a measure</a></li><li><a href="/doc/eiffelstudio/Viewing_measure_details">Viewing measure details</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Handling_new_metrics">Handling new metrics</a><ul> <li class="expandable "><a href="/doc/eiffelstudio/Defining_new_metrics">Defining new metrics</a><ul> <li><a href="/doc/eiffelstudio/Defining_derived_metrics">Defining derived metrics</a></li><li><a href="/doc/eiffelstudio/Defining_linear_metrics">Defining linear metrics</a></li><li><a href="/doc/eiffelstudio/Defining_ratio_metrics">Defining ratio metrics</a></li></ul></li><li><a href="/doc/eiffelstudio/Managing_new_metrics">Managing new metrics</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Handling_archives">Handling archives</a><ul> <li><a href="/doc/eiffelstudio/Creating_an_archive">Creating an archive</a></li><li><a href="/doc/eiffelstudio/Comparing_to_an_archive">Comparing to an archive</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Generating_documentation">Generating documentation</a><ul> <li><a href="/doc/eiffelstudio/Generating_multi-format_documentation">Generating multi-format documentation</a></li><li><a href="/doc/eiffelstudio/Generating_XMI_documentation">Generating XMI documentation</a></li></ul></li><li class="expandable "><a href="/doc/eiffelstudio/Customizing_EiffelStudio">Customizing EiffelStudio</a><ul> <li><a href="/doc/eiffelstudio/Setting_the_editor_behavior">Setting the editor behavior</a></li><li><a href="/doc/eiffelstudio/Changing_texts_display">Changing texts display</a></li><li><a href="/doc/eiffelstudio/Customizing_toolbars">Customizing toolbars</a></li><li><a href="/doc/eiffelstudio/Making_the_context_tool_independent_from_the_editor">Making the context tool independent from the editor</a></li><li><a href="/doc/eiffelstudio/Changing_the_default_history_size">Changing the default history size</a></li><li><a href="/doc/eiffelstudio/Choosing_classes_to_be_ignored_in_BON_diagrams">Choosing classes to be ignored in BON diagrams</a></li><li><a href="/doc/eiffelstudio/Customizing_class_text_views">Customizing class text views</a></li><li><a href="/doc/eiffelstudio/Configuring_an_external_editor">Configuring an external editor</a></li><li><a href="/doc/eiffelstudio/Customizing_EiffelStudio_for_Subversion_commands">Customizing EiffelStudio for Subversion commands</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Solutions_and_Libraries">Solutions and Libraries</a><ul> <li><a href="/doc/solutions/IRON-_Eiffel_package_repository">IRON Eiffel repository</a></li><li class="expandable "><a href="/doc/solutions/.NET">.NET</a><ul> <li><a href="/doc/solutions/.NET_Installation_instructions">.NET Installation instructions</a></li><li><a href="/doc/solutions/Building_a_.NET_application">Building a .NET application</a></li><li class="expandable "><a href="/doc/solutions/The_Eiffel_for_.NET_language">The Eiffel for .NET language</a><ul> <li class="expandable "><a href="/doc/solutions/Conventions">Conventions</a><ul> <li><a href="/doc/solutions/Eiffel_for_.NET_Terminology">Eiffel for .NET Terminology</a></li><li><a href="/doc/solutions/Eiffel_Class_and_Feature_Names">Eiffel Class and Feature Names</a></li><li><a href="/doc/solutions/Type_Organization">Type Organization</a></li><li><a href="/doc/solutions/Constructors_and_Creation_Procedures">Constructors and Creation Procedures</a></li><li><a href="/doc/solutions/Similar_Types_Occurring_in_Both_Libraries">Similar Types Occurring in Both Libraries</a></li><li><a href="/doc/solutions/Eiffel_reserved_words">Eiffel reserved words</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel_for_.NET">Eiffel for .NET</a><ul> <li><a href="/doc/solutions/Eiffel_Classes">Eiffel Classes</a></li><li><a href="/doc/solutions/Adding_Class_Features">Adding Class Features</a></li><li><a href="/doc/solutions/Inheritance">Inheritance</a></li><li><a href="/doc/solutions/Genericity">Genericity</a></li><li><a href="/doc/solutions/Design_by_Contract_and_Assertions">Design by Contract and Assertions</a></li><li><a href="/doc/solutions/Exception_Mechanism">Exception Mechanism</a></li><li><a href="/doc/solutions/Event_Programming_with_Agents">Event Programming with Agents</a></li><li><a href="/doc/solutions/Using_Referenced_Assemblies">Using Referenced Assemblies</a></li><li><a href="/doc/solutions/Eiffel_for_.NET_Compliance">Eiffel for .NET Compliance</a></li><li><a href="/doc/solutions/Referenced_Assembly_Type_and_Feature_Name_Conversion">Referenced Assembly Type and Feature Name Conversion</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel_for_.NET_Integration">Eiffel for .NET Integration</a><ul> <li><a href="/doc/solutions/Workaround_Eiffel_.NET_limitations">Workarounds</a></li><li><a href="/doc/solutions/Eiffel_.NETCore_execution">NETCore execution</a></li></ul></li><li><a href="/doc/solutions/Known_issues">Known issues</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel_.NET_samples">Eiffel .NET samples</a><ul> <li class="expandable "><a href="/doc/solutions/ADO_.NET_Samples">ADO .NET Samples</a><ul> <li><a href="/doc/solutions/ADO.NET_Sample">ADO.NET Sample</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Console_Samples">Console Samples</a><ul> <li><a href="/doc/solutions/Calculator-_console">Calculator: console</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Threads_Samples">Threads Samples</a><ul> <li><a href="/doc/solutions/Pools">Pools</a></li><li><a href="/doc/solutions/Timers">Timers</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Winform_Samples">Winform Samples</a><ul> <li><a href="/doc/solutions/Simple_Hello_world_form_sample">Simple Hello world form sample</a></li><li><a href="/doc/solutions/Message_Box">Message Box</a></li><li class="expandable "><a href="/doc/solutions/Menus">Menus</a><ul> <li><a href="/doc/solutions/Menu_Details">Menu Details</a></li></ul></li><li class="expandable "><a href="/doc/solutions/MDI">MDI</a><ul> <li><a href="/doc/solutions/MDI_Details">MDI Details</a></li></ul></li><li><a href="/doc/solutions/Calculator-_winform">Calculator: winform</a></li><li><a href="/doc/solutions/GDI_plus_-_text">GDI plus - text</a></li><li><a href="/doc/solutions/Date_Time_Picker">Date Time Picker</a></li><li><a href="/doc/solutions/Progress_bar_sample">Progress bar sample</a></li><li><a href="/doc/solutions/Simple_data_binding">Simple data binding</a></li><li><a href="/doc/solutions/Tree_view">Tree view</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel_for_ASP.NET_Documentation">Eiffel for ASP.NET Documentation</a><ul> <li class="expandable "><a href="/doc/solutions/Writing_ASP.NET_pages_in_Eiffel">Writing ASP.NET pages in Eiffel</a><ul> <li><a href="/doc/solutions/Eiffel_for_ASP.NET_Installation">Eiffel for ASP.NET Installation</a></li><li><a href="/doc/solutions/CodeDom-_Getting_Started">CodeDom: Getting Started</a></li><li><a href="/doc/solutions/Using_Eiffel_%28to_write_ASP.NET_pages%29">Using Eiffel (to write ASP.NET pages)</a></li><li><a href="/doc/solutions/Names_Mappings">Names Mappings</a></li></ul></li><li class="expandable "><a href="/doc/solutions/The_Eiffel_CodeDom_Provider">The Eiffel CodeDom Provider</a><ul> <li><a href="/doc/solutions/About_the_Code_Document_Object_Model_%28CodeDom%29">About the Code Document Object Model (CodeDom)</a></li><li><a href="/doc/solutions/Installation">Installation</a></li><li><a href="/doc/solutions/Supported_Constructs">Supported Constructs</a></li><li><a href="/doc/solutions/Configuration">Configuration</a></li><li><a href="/doc/solutions/Logging">Logging</a></li><li><a href="/doc/solutions/Required_Permissions">Required Permissions</a></li><li><a href="/doc/solutions/Common_Scenarios">Common Scenarios</a></li><li><a href="/doc/solutions/Eiffel_Implementation">Eiffel Implementation</a></li><li><a href="/doc/solutions/Limitations">Limitations</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel_for_ASP.NET_Tools_and_Administration">Eiffel for ASP.NET Tools and Administration</a><ul> <li><a href="/doc/solutions/Eiffel_CodeDom_Provider_Manager">Eiffel CodeDom Provider Manager</a></li><li><a href="/doc/solutions/eSplitter">eSplitter</a></li><li><a href="/doc/solutions/Name_Mapper">Name Mapper</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Basic_computing">Basic computing</a><ul> <li><a href="/doc/solutions/Process_and_BaseProcess">External processes</a></li><li class="expandable "><a href="/doc/solutions/EiffelBase">EiffelBase</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelBase_Tutorial">EiffelBase Tutorial</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelBase%2C_The_Kernel">EiffelBase, The Kernel</a><ul> <li><a href="/doc/solutions/Universal_class_and_its_features">Universal class and its features</a></li><li><a href="/doc/solutions/Language-related_facilities">Language-related facilities</a></li><li><a href="/doc/solutions/Files%2C_input%2C_output">Files, input, output</a></li><li><a href="/doc/solutions/Persistence%2C_storage%2C_and_retrieval">Persistence, storage, and retrieval</a></li><li><a href="/doc/solutions/Access_to_internal_properties">Access to internal properties</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelBase_Data_Structures_Overview">EiffelBase Data Structures Overview</a><ul> <li><a href="/doc/solutions/EiffelBase%2C_Abstract_Container_Structures-_The_Taxonomy">EiffelBase, Abstract Container Structures: The Taxonomy</a></li><li><a href="/doc/solutions/EiffelBase_Data_Structures%2C_Lists">EiffelBase Data Structures, Lists</a></li><li><a href="/doc/solutions/EiffelBase%2C_Dispensers">EiffelBase, Dispensers</a></li><li><a href="/doc/solutions/EiffelBase%2C_Trees">EiffelBase, Trees</a></li><li><a href="/doc/solutions/EiffelBase%2C_Sets">EiffelBase, Sets</a></li><li><a href="/doc/solutions/EiffelBase%2C_Tables">EiffelBase, Tables</a></li><li><a href="/doc/solutions/EiffelBase%2C_Iteration">EiffelBase, Iteration</a></li></ul></li><li><a href="/doc/solutions/EiffelBase_Support_Cluster">EiffelBase Support Cluster</a></li></ul></li><li><a href="/doc/solutions/EiffelBase_Class_Reference">EiffelBase Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelBase_Samples">EiffelBase Samples</a><ul> <li><a href="/doc/solutions/EiffelBase_Sample-_Calculator">EiffelBase Sample: Calculator</a></li></ul></li><li><a href="/doc/solutions/Eiffel_Software_Free_Eiffel_Library_License_%28IFELL%29">Free Eiffel Library License</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Graphics">Graphics</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelBuild">EiffelBuild</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelBuild_How_To%27s">EiffelBuild How To's</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelBuild-_Starting_a_project">EiffelBuild: Starting a project</a><ul> <li><a href="/doc/solutions/EiffelBuild-_Creating_a_new_project">EiffelBuild: Creating a new project</a></li><li><a href="/doc/solutions/Retrieving_a_project_from_a_Build_project_file">Retrieving a project from a Build project file</a></li></ul></li><li><a href="/doc/solutions/Create_an_object">Create an object</a></li><li><a href="/doc/solutions/Delete_an_object">Delete an object</a></li><li><a href="/doc/solutions/Save_a_project">Save a project</a></li><li><a href="/doc/solutions/Reparent_an_Object">Reparent an Object</a></li><li><a href="/doc/solutions/Import_a_project">Import a project</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelBuild_Reference">EiffelBuild Reference</a><ul> <li><a href="/doc/solutions/EiffelBuild_Notation">EiffelBuild Notation</a></li><li class="expandable "><a href="/doc/solutions/EiffelBuild-_General_interface_description">EiffelBuild: General interface description</a><ul> <li><a href="/doc/solutions/EiffelBuild_window_overview">EiffelBuild window overview</a></li><li><a href="/doc/solutions/Main_toolbar">Main toolbar</a></li><li><a href="/doc/solutions/EiffelBuild-_Key_shortcuts">EiffelBuild: Key shortcuts</a></li><li><a href="/doc/solutions/Docking">Docking</a></li></ul></li><li><a href="/doc/solutions/Layout_constructor">Layout constructor</a></li><li><a href="/doc/solutions/Type_selector">Type selector</a></li><li class="expandable "><a href="/doc/solutions/Object_editor">Object editor</a><ul> <li><a href="/doc/solutions/Merging_radio_button_groups">Merging radio button groups</a></li><li><a href="/doc/solutions/Positioning_table_children">Positioning table children</a></li><li><a href="/doc/solutions/Positioning_fixed_children">Positioning fixed children</a></li></ul></li><li><a href="/doc/solutions/Display_window">Display window</a></li><li><a href="/doc/solutions/Builder_window">Builder window</a></li><li><a href="/doc/solutions/Component_selector">Component selector</a></li><li><a href="/doc/solutions/Widget_selector">Widget selector</a></li><li><a href="/doc/solutions/Component_viewer">Component viewer</a></li><li><a href="/doc/solutions/History">History</a></li><li><a href="/doc/solutions/Constants">Constants</a></li><li class="expandable "><a href="/doc/solutions/EiffelBuild-_Project_settings_window">EiffelBuild: Project settings window</a><ul> <li><a href="/doc/solutions/Build_Tab">Build Tab</a></li><li><a href="/doc/solutions/Generation_Tab">Generation Tab</a></li></ul></li><li><a href="/doc/solutions/EiffelBuild_Preferences">EiffelBuild Preferences</a></li><li><a href="/doc/solutions/EiffelBuild-_Code_Generation">EiffelBuild: Code Generation</a></li></ul></li><li><a href="/doc/solutions/EiffelBuild_Version_History">EiffelBuild Version History</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelVision_2">EiffelVision 2</a><ul> <li><a href="/doc/solutions/EiffelVision_Introduction">EiffelVision Introduction</a></li><li class="expandable "><a href="/doc/solutions/Vison2_-_How-to">How to ...</a><ul> <li><a href="/doc/solutions/How_to_build_a_concurrent_graphical_application-_EiffelVision_with_SCOOP">How to build a concurrent graphical application: EiffelVision with SCOOP</a></li><li><a href="/doc/solutions/Triggering_Pick-and-Drop">Triggering PnD</a></li><li><a href="/doc/solutions/Converting_EiffelVision_2_Systems_to_Void-Safety">Converting EiffelVision 2 Systems to Void-Safety</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelVision_Library_Reference_Manual">EiffelVision Library Reference Manual</a><ul> <li><a href="/doc/solutions/Kernel">Kernel</a></li><li class="expandable "><a href="/doc/solutions/Widgets">Widgets</a><ul> <li><a href="/doc/solutions/Primitives">Primitives</a></li><li><a href="/doc/solutions/Containers">Containers</a></li><li><a href="/doc/solutions/EiffelVision_Dialogs">EiffelVision Dialogs</a></li></ul></li><li><a href="/doc/solutions/Items">Items</a></li><li><a href="/doc/solutions/Events">Events</a></li><li class="expandable "><a href="/doc/solutions/Properties">Properties</a><ul> <li><a href="/doc/solutions/EiffelVision_Pick_and_Drop">EiffelVision Pick and Drop</a></li></ul></li><li><a href="/doc/solutions/Support">Support</a></li><li><a href="/doc/solutions/Figures">Figures</a></li></ul></li><li><a href="/doc/solutions/EiffelVision_2_Class_Reference">EiffelVision 2 Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelVision_2_Samples">EiffelVision 2 Samples</a><ul> <li><a href="/doc/solutions/Widgets_Sample">Widgets Sample</a></li><li><a href="/doc/solutions/Accelerator_Sample">Accelerator Sample</a></li><li><a href="/doc/solutions/Cursor_Sample">Cursor Sample</a></li><li><a href="/doc/solutions/Gauges_Sample">Gauges Sample</a></li><li><a href="/doc/solutions/Standard_dialogs_Sample">Standard_dialogs Sample</a></li><li><a href="/doc/solutions/Viewport_Sample">Viewport Sample</a></li></ul></li><li><a href="/doc/solutions/Revisions_and_Bug_Fixes">Revisions and Bug Fixes</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Dates_and_times">Dates and times</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelTime">EiffelTime</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelTime_Tutorial">EiffelTime Tutorial</a><ul> <li><a href="/doc/solutions/Absolute_time">Absolute time</a></li><li><a href="/doc/solutions/Duration">Duration</a></li><li><a href="/doc/solutions/Interval">Interval</a></li><li><a href="/doc/solutions/DATE_TIME_to_STRING_Conversion">DATE TIME to STRING Conversion</a></li><li><a href="/doc/solutions/More_precision">More precision</a></li></ul></li><li><a href="/doc/solutions/EiffelTime_Class_Reference">EiffelTime Class Reference</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Including_other_languages">With other languages</a><ul> <li class="expandable "><a href="/doc/solutions/Eiffel_%22external%22_mechanism">Eiffel "external" mechanism</a><ul> <li><a href="/doc/solutions/Interfacing_with_C_and_C%2B%2B">Interfacing with C and C++</a></li><li><a href="/doc/solutions/Interfacing_with_DLLs">Interfacing with DLLs</a></li><li class="expandable "><a href="/doc/solutions/Obsolete_%22external%22_interfaces">Obsolete "external" interfaces</a><ul> <li><a href="/doc/solutions/C_externals">C externals</a></li><li><a href="/doc/solutions/C%2B%2B_Externals">C++ Externals</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/CECIL">CECIL</a><ul> <li><a href="/doc/solutions/Compiling_an_Eiffel_system_for_CECIL">Compiling an Eiffel system for CECIL</a></li><li><a href="/doc/solutions/Using_a_CECIL_archive">Using a CECIL archive</a></li><li><a href="/doc/solutions/CECIL_interface_overview">CECIL interface overview</a></li><li class="expandable "><a href="/doc/solutions/CECIL_Reference">CECIL Reference</a><ul> <li><a href="/doc/solutions/attribute_exists">attribute_exists</a></li><li><a href="/doc/solutions/eif_access">eif_access</a></li><li><a href="/doc/solutions/eif_adopt">eif_adopt</a></li><li><a href="/doc/solutions/eif_attribute">eif_attribute</a></li><li><a href="/doc/solutions/eif_attribute_type">eif_attribute_type</a></li><li><a href="/doc/solutions/eif_create">eif_create</a></li><li><a href="/doc/solutions/eif_disable_visible_exception">eif_disable_visible_exception</a></li><li><a href="/doc/solutions/eif_enable_visible_exception">eif_enable_visible_exception</a></li><li><a href="/doc/solutions/eif_name">eif_name</a></li><li><a href="/doc/solutions/eif_name_by_tid">eif_name_by_tid</a></li><li><a href="/doc/solutions/eif_procedure">eif_procedure</a></li><li><a href="/doc/solutions/eif_protect">eif_protect</a></li><li><a href="/doc/solutions/eif_string">eif_string</a></li><li><a href="/doc/solutions/eif_type">eif_type</a></li><li><a href="/doc/solutions/eif_type_by_name">eif_type_by_name</a></li><li><a href="/doc/solutions/eif_type_by_reference">eif_type_by_reference</a></li><li><a href="/doc/solutions/eif_type_id">eif_type_id</a></li><li><a href="/doc/solutions/eif_wean">eif_wean</a></li><li><a href="/doc/solutions/eif_%2A_function">eif_*_function</a></li></ul></li><li class="expandable "><a href="/doc/solutions/CECIL_samples">CECIL samples</a><ul> <li><a href="/doc/solutions/CECIL_-_C_to_Eiffel">CECIL - C to Eiffel</a></li><li><a href="/doc/solutions/CECIL_-_Eiffel_to_C">CECIL - Eiffel to C</a></li><li><a href="/doc/solutions/CECIL_-_Basic_sample">CECIL - Basic sample</a></li><li><a href="/doc/solutions/CECIL_-_Threads">CECIL - Threads</a></li><li><a href="/doc/solutions/CECIL_-_How_to_compile_the_samples%3F">CECIL - How to compile the samples?</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Eiffel2Java">Eiffel2Java</a><ul> <li><a href="/doc/solutions/Eiffel2Java_Tutorial">Eiffel2Java Tutorial</a></li><li><a href="/doc/solutions/Eiffel2Java_class_reference">Eiffel2Java class reference</a></li><li><a href="/doc/solutions/Eiffel2Java_Sample">Eiffel2Java Sample</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Porting_instructions">Porting instructions</a><ul> <li><a href="/doc/solutions/Porting_an_Eiffel_application_from_UNIX_to_Windows_or_vice-versa">Porting an Eiffel application from UNIX to Windows or vice-versa</a></li></ul></li><li class="expandable "><a href="/doc/solutions/Concurrency">Concurrency</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelThreads">EiffelThreads</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelThread_Tutorial">EiffelThread Tutorial</a><ul> <li><a href="/doc/solutions/Thread_library_overview">Thread library overview</a></li><li><a href="/doc/solutions/Compilation_of_multithreaded_systems">Compilation of multithreaded systems</a></li><li><a href="/doc/solutions/Once_features_in_multithreaded_mode">Once features in multithreaded mode</a></li><li><a href="/doc/solutions/Multithread_FAQ">Multithread FAQ</a></li></ul></li><li><a href="/doc/solutions/EiffelThread_Class_Reference">EiffelThread Class Reference</a></li></ul></li><li><a href="/doc/solutions/SCOOP_tutorial">SCOOP Tutorial (hands-on): a small concurrent email system</a></li><li class="expandable "><a href="/doc/solutions/Concurrent_programming_with_SCOOP">SCOOP</a><ul> <li><a href="/doc/solutions/Getting_Started_with_SCOOP">Getting Started</a></li><li><a href="/doc/solutions/Regions_and_Processors">Regions and Processors</a></li><li><a href="/doc/solutions/Separate_Calls">Separate Calls</a></li><li><a href="/doc/solutions/Exclusive_Access">Exclusive Access</a></li><li><a href="/doc/solutions/Design_by_Contract_in_SCOOP">Design by Contract</a></li><li><a href="/doc/solutions/Asynchronous_Calls">Asynchronous Calls</a></li><li><a href="/doc/solutions/Exceptions_in_SCOOP">Exceptions</a></li><li class="expandable "><a href="/doc/solutions/SCOOP_examples">SCOOP examples</a><ul> <li><a href="/doc/solutions/Single-element_producer-consumer">Single-element producer-consumer</a></li><li><a href="/doc/solutions/Counter">Counter</a></li><li><a href="/doc/solutions/Producer-consumer">Producer-consumer</a></li><li><a href="/doc/solutions/Dining_philosophers">Dining philosophers</a></li><li><a href="/doc/solutions/Barbershop">Barbershop</a></li><li><a href="/doc/solutions/Baboon_crossing">Baboon crossing</a></li><li><a href="/doc/solutions/Search-insert-delete">Search-insert-delete</a></li><li><a href="/doc/solutions/Senate_bus">Senate bus</a></li><li><a href="/doc/solutions/Quicksort">Quicksort</a></li><li><a href="/doc/solutions/Dining_savages">Dining savages</a></li><li><a href="/doc/solutions/Faneuil_Hall">Faneuil Hall</a></li><li><a href="/doc/solutions/Observer_pattern">Observer pattern</a></li></ul></li><li><a href="/doc/solutions/SCOOP_implementation">SCOOP implementation</a></li><li><a href="/doc/solutions/SCOOP_papers">papers</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Networking">Networking</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelNet">EiffelNet</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelNet_Tutorial">EiffelNet Tutorial</a><ul> <li><a href="/doc/solutions/What_is_EiffelNet">What is EiffelNet</a></li><li><a href="/doc/solutions/Clients_and_servers">Clients and servers</a></li><li><a href="/doc/solutions/An_overview_of_EiffelNet_Mechanisms">An overview of EiffelNet Mechanisms</a></li><li><a href="/doc/solutions/Introduction_to_the_examples">Introduction to the examples</a></li><li><a href="/doc/solutions/Obtaining_a_finer_degree_of_control">Obtaining a finer degree of control</a></li><li><a href="/doc/solutions/Using_datagram_sockets">Using datagram sockets</a></li><li><a href="/doc/solutions/Event-driven_command_execution">Event-driven command execution</a></li><li><a href="/doc/solutions/A_more_complex_example">A more complex example</a></li><li><a href="/doc/solutions/Bibliography">Bibliography</a></li></ul></li><li><a href="/doc/solutions/EiffelNet_Class_Reference">EiffelNet Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelNet_Samples">EiffelNet Samples</a><ul> <li><a href="/doc/solutions/Advanced">Advanced</a></li><li><a href="/doc/solutions/Polling">Polling</a></li><li><a href="/doc/solutions/Predef">Predef</a></li><li><a href="/doc/solutions/Same_Machine">Same Machine</a></li><li><a href="/doc/solutions/Two_Machines">Two Machines</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Database_access">Database access</a><ul> <li class="expandable "><a href="/doc/solutions/ABEL">ABEL</a><ul> <li class="expandable "><a href="/doc/solutions/Tutorial">Tutorial</a><ul> <li><a href="/doc/solutions/Getting_started">Getting started</a></li><li><a href="/doc/solutions/Basic_operations">Basic operations</a></li><li><a href="/doc/solutions/Advanced_Queries">Advanced Queries</a></li><li><a href="/doc/solutions/Dealing_with_references">Dealing with references</a></li><li><a href="/doc/solutions/Tuple_queries">Tuple queries</a></li><li><a href="/doc/solutions/Error_handling">Error handling</a></li><li><a href="/doc/solutions/Accessing_an_existing_database">Accessing an existing database</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelStore">EiffelStore</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelStore_Tutorial">EiffelStore Tutorial</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelStore_Interface_Layer">EiffelStore Interface Layer</a><ul> <li><a href="/doc/solutions/Database_Connection">Database Connection</a></li><li><a href="/doc/solutions/Data_Modification">Data Modification</a></li><li><a href="/doc/solutions/Database_Selection">Database Selection</a></li><li><a href="/doc/solutions/Selection_Access">Selection Access</a></li><li><a href="/doc/solutions/Data_Object_Coupling">Data Object Coupling</a></li><li><a href="/doc/solutions/Query_variables">Query variables</a></li><li><a href="/doc/solutions/Stored_Procedures">Stored Procedures</a></li><li><a href="/doc/solutions/Database_control">Database control</a></li></ul></li><li><a href="/doc/solutions/EiffelStore_Implementation_Layer">EiffelStore Implementation Layer</a></li><li class="expandable "><a href="/doc/solutions/EiffelStore_Generation_Cluster">EiffelStore Generation Cluster</a><ul> <li><a href="/doc/solutions/Data_structures_use">Data structures use</a></li><li><a href="/doc/solutions/Data_structures_creation">Data structures creation</a></li></ul></li><li><a href="/doc/solutions/EiffelStore_DataView_Cluster">EiffelStore DataView Cluster</a></li></ul></li><li><a href="/doc/solutions/EiffelStore_Class_Reference">EiffelStore Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelStore_Samples">EiffelStore Samples</a><ul> <li><a href="/doc/solutions/Esql_Sample">Esql Sample</a></li><li><a href="/doc/solutions/Selector_Sample">Selector Sample</a></li><li><a href="/doc/solutions/Inserter_Sample">Inserter Sample</a></li></ul></li><li><a href="/doc/solutions/Defending_against_SQL_injections_with_EiffelStore">SQL injection</a></li><li><a href="/doc/solutions/EiffelStore_ODBC_with_PostgreSQL">EiffelStore ODBC</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Web_technology">Web technology</a><ul> <li><a href="/doc/solutions/EiffelWeb_framework">EiffelWeb</a></li><li class="expandable "><a href="/doc/solutions/Obsolete_EiffelWeb">Obsolete EiffelWeb</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelWeb_Tutorial">EiffelWeb Tutorial</a><ul> <li><a href="/doc/solutions/EiffelWeb_Content_Introduction">EiffelWeb Content Introduction</a></li><li><a href="/doc/solutions/Processing_Requests">Processing Requests</a></li></ul></li><li><a href="/doc/solutions/EiffelWeb_Class_Reference">EiffelWeb Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelWeb_Sample">EiffelWeb Sample</a><ul> <li><a href="/doc/solutions/EiffelWeb_Basic_Sample">EiffelWeb Basic Sample</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Text_processing">Text processing</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelLex">EiffelLex</a><ul> <li><a href="/doc/solutions/EiffelLex_Tutorial">EiffelLex Tutorial</a></li><li><a href="/doc/solutions/EiffelLex_Class_Reference">EiffelLex Class Reference</a></li><li class="expandable "><a href="/doc/solutions/EiffelLex_Sample">EiffelLex Sample</a><ul> <li class="expandable "><a href="/doc/solutions/Eiffel_scanner">Eiffel scanner</a><ul> <li><a href="/doc/solutions/EiffelLex_Samples">EiffelLex Samples</a></li><li><a href="/doc/solutions/EIFFEL_SCAN_Text">EIFFEL_SCAN Text</a></li><li><a href="/doc/solutions/eiffel_scan_console_input">eiffel_scan console input</a></li><li><a href="/doc/solutions/eiffel_scan_console_output">eiffel_scan console output</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelParse">EiffelParse</a><ul> <li><a href="/doc/solutions/EiffelParse_Tutorial">EiffelParse Tutorial</a></li><li><a href="/doc/solutions/EiffelParse_Class_Reference">EiffelParse Class Reference</a></li><li class="expandable "><a href="/doc/solutions/Parse_Sample">Parse Sample</a><ul> <li><a href="/doc/solutions/Eiffel_polynomial_parser">Eiffel polynomial parser</a></li></ul></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Preferences">Preferences</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelPreferences">EiffelPreferences</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelPreferences_Tutorial">EiffelPreferences Tutorial</a><ul> <li><a href="/doc/solutions/Overview">Overview</a></li><li><a href="/doc/solutions/Initialization">Initialization</a></li><li><a href="/doc/solutions/Interface_for_preferences">Interface for preferences</a></li></ul></li><li><a href="/doc/solutions/EiffelPreferences_Class_Reference">EiffelPreferences Class Reference</a></li><li><a href="/doc/solutions/EiffelPreferences_Sample">EiffelPreferences Sample</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/Platform_specifics">Platform specifics</a><ul> <li class="expandable "><a href="/doc/solutions/Microsoft_Windows">Microsoft Windows</a><ul> <li class="expandable "><a href="/doc/solutions/WEL">WEL</a><ul> <li class="expandable "><a href="/doc/solutions/WEL_Common_Concepts">WEL Common Concepts</a><ul> <li><a href="/doc/solutions/Inheriting_WEL_APPLICATION">Inheriting WEL_APPLICATION</a></li><li><a href="/doc/solutions/Redefining_main_window">Redefining main_window</a></li><li><a href="/doc/solutions/Redefining_%60init_application%27">Redefining `init_application'</a></li><li><a href="/doc/solutions/Common_message_hooks">Common message hooks</a></li></ul></li><li class="expandable "><a href="/doc/solutions/WEL_Interface_Content">WEL Interface Content</a><ul> <li><a href="/doc/solutions/windows_cluster">windows cluster</a></li><li class="expandable "><a href="/doc/solutions/controls_cluster">controls cluster</a><ul> <li><a href="/doc/solutions/WEL_CHECKBOX">WEL_CHECKBOX</a></li><li><a href="/doc/solutions/WEL_CHECK_BOX_3_STATE">WEL_CHECK_BOX_3_STATE</a></li><li><a href="/doc/solutions/WEL_GROUP_BOX">WEL_GROUP_BOX</a></li><li><a href="/doc/solutions/WEL_LIST_VIEW">WEL_LIST_VIEW</a></li><li><a href="/doc/solutions/WEL_MULTIPLE_LINE_EDIT">WEL_MULTIPLE_LINE_EDIT</a></li><li><a href="/doc/solutions/WEL_MULTIPLE_SELECTION_LIST_BOX">WEL_MULTIPLE_SELECTION_LIST_BOX</a></li><li><a href="/doc/solutions/WEL_OWNER_DRAW_BUTTON">WEL_OWNER_DRAW_BUTTON</a></li><li><a href="/doc/solutions/WEL_PROGRESS_BAR">WEL_PROGRESS_BAR</a></li><li><a href="/doc/solutions/WEL_PUSH_BUTTON">WEL_PUSH_BUTTON</a></li><li><a href="/doc/solutions/WEL_RADIO_BUTTON">WEL_RADIO_BUTTON</a></li><li><a href="/doc/solutions/WEL_SCROLL_BAR">WEL_SCROLL_BAR</a></li><li><a href="/doc/solutions/WEL_SINGLE_LINE_EDIT">WEL_SINGLE_LINE_EDIT</a></li><li><a href="/doc/solutions/WEL_SINGLE_SELECTION_LIST_BOX">WEL_SINGLE_SELECTION_LIST_BOX</a></li><li><a href="/doc/solutions/WEL_TOOLTIP">WEL_TOOLTIP</a></li><li><a href="/doc/solutions/WEL_TRACK_BAR">WEL_TRACK_BAR</a></li><li><a href="/doc/solutions/WEL_UP_DOWN_CONTROL">WEL_UP_DOWN_CONTROL</a></li></ul></li><li class="expandable "><a href="/doc/solutions/stddlgs_cluster">stddlgs cluster</a><ul> <li><a href="/doc/solutions/WEL_CHOOSE_COLOR_DIALOG">WEL_CHOOSE_COLOR_DIALOG</a></li><li><a href="/doc/solutions/WEL_CHOOSE_FOLDER_DIALOG">WEL_CHOOSE_FOLDER_DIALOG</a></li><li><a href="/doc/solutions/WEL_CHOOSE_FONT_DIALOG">WEL_CHOOSE_FONT_DIALOG</a></li><li><a href="/doc/solutions/WEL_OPEN_FILE_DIALOG">WEL_OPEN_FILE_DIALOG</a></li><li><a href="/doc/solutions/WEL_PRINT_DIALOG">WEL_PRINT_DIALOG</a></li><li><a href="/doc/solutions/WEL_SAVE_FILE_DIALOG">WEL_SAVE_FILE_DIALOG</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/WEL_Tutorial">WEL Tutorial</a><ul> <li><a href="/doc/solutions/Tutorial_Step_1">Tutorial Step 1</a></li><li><a href="/doc/solutions/Tutorial_Step_2">Tutorial Step 2</a></li><li><a href="/doc/solutions/Tutorial_Step_3">Tutorial Step 3</a></li><li><a href="/doc/solutions/Tutorial_Step_4">Tutorial Step 4</a></li><li><a href="/doc/solutions/Tutorial_Step_5">Tutorial Step 5</a></li><li><a href="/doc/solutions/Tutorial_Step_6">Tutorial Step 6</a></li><li><a href="/doc/solutions/Tutorial_Step_7">Tutorial Step 7</a></li><li><a href="/doc/solutions/Tutorial_Step_8">Tutorial Step 8</a></li></ul></li><li><a href="/doc/solutions/WEL_Class_Reference">WEL Class Reference</a></li><li class="expandable "><a href="/doc/solutions/WEL_Samples">WEL Samples</a><ul> <li><a href="/doc/solutions/Bmpview">Bmpview</a></li><li><a href="/doc/solutions/Brushes">Brushes</a></li><li><a href="/doc/solutions/Common_Controls">Common Controls</a></li><li><a href="/doc/solutions/Commands">Commands</a></li><li><a href="/doc/solutions/Controls_Sample">Controls Sample</a></li><li><a href="/doc/solutions/Ctlcolor">Ctlcolor</a></li><li><a href="/doc/solutions/Cursors">Cursors</a></li><li><a href="/doc/solutions/Disk_Space">Disk Space</a></li><li><a href="/doc/solutions/Fontenum">Fontenum</a></li><li><a href="/doc/solutions/Fun">Fun</a></li><li><a href="/doc/solutions/Header_Control">Header Control</a></li><li><a href="/doc/solutions/Hello_World%21">Hello World!</a></li><li><a href="/doc/solutions/List_View">List View</a></li><li><a href="/doc/solutions/Magnify">Magnify</a></li><li><a href="/doc/solutions/MDI_%28Multiple_Document_Interface%29">MDI (Multiple Document Interface)</a></li><li><a href="/doc/solutions/Wel_Sample-_Menus">Wel Sample: Menus</a></li><li><a href="/doc/solutions/Minimal">Minimal</a></li><li><a href="/doc/solutions/Pizza">Pizza</a></li><li><a href="/doc/solutions/Printer">Printer</a></li><li><a href="/doc/solutions/Rich_Edit">Rich Edit</a></li><li><a href="/doc/solutions/Split_Area">Split Area</a></li><li><a href="/doc/solutions/Standard_Dialogs_Sample">Standard Dialogs Sample</a></li><li><a href="/doc/solutions/Timer">Timer</a></li><li><a href="/doc/solutions/Tree_View_Sample">Tree View Sample</a></li><li><a href="/doc/solutions/Unicode_Sample">Unicode Sample</a></li><li><a href="/doc/solutions/Windows_Sample">Windows Sample</a></li><li><a href="/doc/solutions/Xcell">Xcell</a></li><li><a href="/doc/solutions/XY_Co-ordinates">XY Co-ordinates</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/COM">COM</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelCOM_Wizard">EiffelCOM Wizard</a><ul> <li class="expandable "><a href="/doc/solutions/COM_and_Eiffel">COM and Eiffel</a><ul> <li><a href="/doc/solutions/EiffelCOM-_Introduction">EiffelCOM: Introduction</a></li><li><a href="/doc/solutions/COM_Concepts">COM Concepts</a></li><li><a href="/doc/solutions/COM_Interfaces">COM Interfaces</a></li><li><a href="/doc/solutions/Coclass">Coclass</a></li><li><a href="/doc/solutions/The_Component_Location">The Component Location</a></li><li><a href="/doc/solutions/Access_Type">Access Type</a></li><li><a href="/doc/solutions/Deeper_into_COM">Deeper into COM</a></li></ul></li><li><a href="/doc/solutions/EiffelCOM_Wizard_Introduction">EiffelCOM Wizard Introduction</a></li><li class="expandable "><a href="/doc/solutions/EiffelCOM_Wizard_Guided_Tour">EiffelCOM Wizard Guided Tour</a><ul> <li><a href="/doc/solutions/Creating_a_New_COM_Component">Creating a New COM Component</a></li><li><a href="/doc/solutions/Creating_a_new_component_from_an_Eiffel_project">Creating a new component from an Eiffel project</a></li><li><a href="/doc/solutions/Accessing_a_COM_Component">Accessing a COM Component</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelCOM_Wizard_Reference">EiffelCOM Wizard Reference</a><ul> <li><a href="/doc/solutions/How_the_EiffelCOM_Wizard_works">How the EiffelCOM Wizard works</a></li><li><a href="/doc/solutions/Generated_Files">Generated Files</a></li><li><a href="/doc/solutions/Class_Hierarchy">Class Hierarchy</a></li><li><a href="/doc/solutions/Eiffel_Project_Processing">Eiffel Project Processing</a></li><li><a href="/doc/solutions/Reusing_a_COM_Component">Reusing a COM Component</a></li><li><a href="/doc/solutions/Building_a_COM_Component">Building a COM Component</a></li><li><a href="/doc/solutions/Wizards-_Command_Line_Options">Wizards: Command Line Options</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelCOM_Library">EiffelCOM Library</a><ul> <li class="expandable "><a href="/doc/solutions/EiffelCOM_Interface_Content">EiffelCOM Interface Content</a><ul> <li><a href="/doc/solutions/Interfaces">Interfaces</a></li><li><a href="/doc/solutions/Structures">Structures</a></li></ul></li><li><a href="/doc/solutions/EiffelCOM_Class_Reference">EiffelCOM Class Reference</a></li></ul></li></ul></li><li class="expandable "><a href="/doc/solutions/ResourceBench">ResourceBench</a><ul> <li><a href="/doc/solutions/Features">Features</a></li><li><a href="/doc/solutions/Tour">Tour</a></li><li><a href="/doc/solutions/Troubleshooting">Troubleshooting</a></li></ul></li><li class="expandable "><a href="/doc/solutions/EiffelRibbon">EiffelRibbon</a><ul> <li><a href="/doc/solutions/EiffelRibbon_Design_Tool">EiffelRibbon Design Tool</a></li></ul></li></ul></li></ul></li></ul></li><li><a href="/doc/glossary/Glossary">Glossary</a></li><li><a href="/doc/faq/FAQ">FAQ</a></li><li class="expandable "><a href="/doc/contribute/How_to_contribute">Contribute</a><ul> <li><a href="/doc/contribute/How_to_contribute_to_documentation">To documentation</a></li><li><a href="/doc/contribute/Help_to_edit_documentation">Editing help</a></li></ul></li></ul> </div></div></div></div> </aside> <div class="content"> <header class="head"> <div id="breadcrumb"> <span class="ico"><img src="/theme/responsive-eiffel-org/images/ico-document.png" width="21" height="21" alt="Documentation"></span> <a href="https://www.eiffel.org/doc/eiffelstudio">eiffelstudio</a> :: 17.01 </div> </header> <div><div class="wdocs-versions">Version<ul><li class="active"><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_17.01">25.02 (released) ...</a><ul class="popup-menu"><li><a href="/doc/version/trunk/eiffelstudio/Release_notes_for_EiffelStudio_17.01">trunk (trunk)</a></li><li class="active"><a href="/doc/eiffelstudio/Release_notes_for_EiffelStudio_17.01">25.02 (released)</a></li><li><a href="/doc/version/24.05/eiffelstudio/Release_notes_for_EiffelStudio_17.01">24.05</a></li><li><a href="/doc/version/23.09/eiffelstudio/Release_notes_for_EiffelStudio_17.01">23.09</a></li><li><a href="/doc/version/22.12/eiffelstudio/Release_notes_for_EiffelStudio_17.01">22.12</a></li></ul></li></ul></div> <div class="wikipage"><h1 class="wikititle">Release notes for EiffelStudio 17.01</h1> <div class="wiki-toc wiki-toc-auto"> <ol><a id="toc"></a><span class="title">Contents</span> <li><a href="#Graphical_environment">Graphical environment</a><ol> <li><a href="#What's_new">What's new</a></li> <li><a href="#Improvements">Improvements</a></li> </ol> </li> <li><a href="#Compiler">Compiler</a></li> <li><a href="#Libraries">Libraries</a><ol> <li><a href="#General">General</a></li> <li><a href="#EiffelNet">EiffelNet</a></li> <li><a href="#EiffelWeb">EiffelWeb</a></li> </ol> </li> </ol> </div> <p></p> <a id="Graphical_environment"></a><h2>Graphical environment</h2> <a id="What's_new"></a><h3>What's new</h3> <ul><li> Added support for <strong>code templates</strong> via completion dialog. Code templates provide predefined but customizable program schemes for frequently encountered situations. Potentially applicable code templates come up automatically, as part of the completion mechanism; you can select any relevant one and then update the details that correspond to the specific situation (variable names etc.). The mechanism also includes an easy way to add your own code templates, to complement those included as part of the delivery (only a few at the moment). Code templates are a major new addition to EiffelStudio鈥檚 extensive existing mechanism to support software reuse.<a href="https://www.eiffel.org/doc/eiffelstudio/Code%20Templates" class="wiki_ext_link">learn more</a>.</li> <li> Added new solution to <strong>import settings</strong> from previous installation. A dialog is popuped when a new version of EiffelStudio is first launched, and available at any time from the <code class="inline">Tools > Import Settings</code> menu. This functionality addresses a frequently expressed request.</li> </ul> <a id="Improvements"></a><h3>Improvements</h3> <ul><li> Changed how the debugger objects tool displays the <code class="inline">Result</code> value, now it does not have any parent row.</li> <li> Added <code class="inline">ISE_COMPILE_ALL_FLAGS</code> environment variable support to the <code class="inline">compile_all</code> tool (its value is added to compile_all command line arguments). </li> <li> Modified <code class="inline">compile_all</code> tool, to exclude ecf redirection file from its scope.</li> </ul> <a id="Compiler"></a><h2>Compiler</h2> <ul><li> Added notion of <strong>capability</strong> for specifying what settings a particular <strong>library supports</strong>. The key advantage is that even if you compile in different settings and use libraries with different properties (for void safety, SCOOP concurrency etc.) you can now use a <strong>single ECF</strong> (Eiffel Configuration File) rather than maintaining different ECFs for different configurations. This mechanism fulfills a wish often expressed by Eiffel developers, particularly those in charge of large applications. At the moment the settings include cat-call detection, concurrency and void safety. A project or a library with a specific setting cannot rely on a library with insufficient capabilities.</li> <li> Configuration option "Are types attached by default?" defaults to True when reading non-void-safe projects so that if the project is changed to be void-safe, the recommended default for attachment status of class types without marks is used.</li> <li> Removed a possibility to set void safety level for a specific class or cluster, it can be done only for a whole library or project.</li> </ul> <a id="Libraries"></a><h2>Libraries</h2> <a id="General"></a><h3>General</h3> <ul><li> Added new JSON serialization solution under <code class="inline">contrib/library/text/parser/json/library/serialization</code>.</li> </ul> <a id="EiffelNet"></a><h3>EiffelNet</h3> <ul><li> Added receive and send timeout.</li> <li> Added C functions to use socket functions without raising exception on I/O networking error.</li> </ul> <a id="EiffelWeb"></a><h3>EiffelWeb</h3> <ul><li> Changed the standalone connector implementation to avoid raising exception for any networking error (it brings better debugger experience).</li> <li> Added new websocket standalone connector to be able to build within the same processor a web service and a websocket service.</li> <li> Change the networking programing in EiffelWeb components, to benefit from recent improvements on EiffelNet. </li> <li> Added finer control on standalone connector. It is now possible to fine tune the standalone connector (concurrent settings, timeout values, ...)</li> </ul> <hr/><p></p> <p>See <a href="https://dev.eiffel.com/EiffelStudio_17.01_Releases" class="wiki_ext_link">change log</a>. for more details.</p> </div> <div class="wdocs-nav"><div class="wdocs-nav-section">Back to <a href="/doc/eiffelstudio/EiffelStudio_release_notes" class="wdocs-folder">Release Notes</a></div><div class="wdocs-uuid"><a href="/doc/uuid/925835D5-E5F1-4FE2-BF6A-5F350C4083CC">Permanent link</a></div> </div> </div> <div class="roc-comments-ext"> <div id="remark42"></div> <script> var remark_config = { site_id: 'eiffel-org-comments', url: 'https://www.eiffel.org/doc/uuid/925835D5-E5F1-4FE2-BF6A-5F350C4083CC', // Replace PAGE_URL with your page's canonical URL variable max_shown_comments: 25, // optional param; if it isn't defined default value (15) will be used theme: 'dark', // optional param; if it isn't defined default value ('light') will be used }; (function() { var d = document, s = d.createElement('script'); s.src = 'https://remark.eiffel.org/web/embed.js'; // prepends this address with domain where remark42 is placed (d.head || d.body).appendChild(s); })(); </script> </div> </div> </div> </section> </main>  <footer id="footer"> <div class="container"> <nav class="footer-nav"> <ul class="grid-5 has-gutter"> <li class="one-sixth"><a href="https://www.eiffel.org/welcome">Welcome</a> <ul> <li><a href="https://www.eiffel.org/purpose">Purpose</a></li> <li><a href="https://www.eiffel.org/news">News</a></li> <li><a href="https://www.eiffel.org/updates">Updates</a></li> <li><a href="https://www.eiffel.org/forum">Forum</a></li> <li><a href="https://www.eiffel.org/community">Community</a></li> <li><a href="https://www.eiffel.org/contact">Contact</a></li> <li> <a href="/account/roc-login?destination=doc%2Feiffelstudio%2FRelease_notes_for_EiffelStudio_17.01">Sign in</a> </li> </ul> </li> <li class="one-sixth"><a href="https://www.eiffel.org/documentation">Documentation</a> <ul> <li><a href="https://www.eiffel.org/doc/eiffel">Eiffel</a></li> <li><a href="https://www.eiffel.org/doc/eiffelstudio">EiffelStudio</a></li> <li><a href="https://www.eiffel.org/doc/solutions">Solutions</a></li> <li><a href="https://www.eiffel.org/doc/glossary">Glossary</a></li> <li><a href="https://www.eiffel.org/doc/faqs">FAQs</a></li> <li><a href="https://www.eiffel.org/contribute">Contribute</a></li> </ul> </li> <li class="one-sixth"><a href="https://www.eiffel.org/resources">Resources</a> <ul> <li><a href="https://www.eiffel.org/resources/libraries">Libraries</a></li> <li><a href="https://www.eiffel.org/resources/tools">Tools</a></li> <li><a href="https://www.eiffel.org/resources/wish_list">Wish list</a></li> <li><a href="https://www.eiffel.org/resources/videos">Videos</a></li> <li><a href="https://www.eiffel.org/resources/follow_us">Follow us</a></li> </ul> </li> <li class=""> <div class="btn-holder"> <a class="btn btn-download" href="https://www.eiffel.org/downloads">Download Now</a> <a class="btn btn-tryonline" href="https://www.eiffel.org/try_eiffel">Try Eiffel Online</a> <a class="btn btn-contribute" href="https://www.eiffel.org/contribute">Contribute</a> <a class="btn btn-account" href="/account/roc-login?destination=doc%2Feiffelstudio%2FRelease_notes_for_EiffelStudio_17.01">Sign in</a> </div> </li> <li class="one-sixth"> <ul class="social-networks"> <li><a class="facebook" target="_blank" href="https://www.facebook.com/pages/Eiffel-Programming-Language/235981463124887">Facebook</a></li> <li><a class="youtube" target="_blank" href="http://www.youtube.com/user/EiffelLanguage">You Tube</a></li> <li><a class="twitter" target="_blank" href="https://twitter.com/Eiffel_Language">Twitter</a></li> </ul> </li> </ul> </nav>  <div style="float: right">Built with the Eiffel ROC CMS and the <a href="http://www.eiffelweb.org">EiffelWeb framework</a>.</div> </div> </footer> <script src="/theme/responsive-eiffel-org/js/wdownloads.js"></script> <script src="/theme/responsive-eiffel-org/js/home.js"></script> <link href="/theme/responsive-eiffel-org/js/google-code-prettify-eiffel/styles/lang-eiffel.css" type="text/css" rel="stylesheet" /> <script src="https://cdn.jsdelivr.net/gh/google/code-prettify@master/loader/run_prettify.js"></script> <script src="/theme/responsive-eiffel-org/js/google-code-prettify-eiffel/src/lang-eiffel.js"></script> <script src="https://www.google.com/recaptcha/api.js" async defer></script> </div> </body> </html>