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class="detail-metadata-toggle">More...</a></p></div></div><div class="detail-body"><div class="detail-tabs"><div class="detail-tabs-wide-header"><div class="detail-container"><ul class="detail-tabs-header"><li class="detail-tab tab-button detail-tab-readme-title -active">Readme</li><li class="detail-tab tab-link detail-tab-changelog-title"><a href="/packages/ffi/changelog" role="button">Changelog</a></li><li class="detail-tab tab-link detail-tab-example-title"><a href="/packages/ffi/example" role="button">Example</a></li><li class="detail-tab tab-link detail-tab-installing-title"><a href="/packages/ffi/install" role="button">Installing</a></li><li class="detail-tab tab-link detail-tab-versions-title"><a href="/packages/ffi/versions" role="button">Versions</a></li><li class="detail-tab tab-link detail-tab-analysis-title"><a href="/packages/ffi/score" role="button">Scores</a></li></ul></div></div><div class="detail-container detail-body-main"><div class="detail-tabs-content"><section class="tab-content detail-tab-readme-content -active markdown-body"><p><a href="https://github.com/dart-lang/native/actions/workflows/ffi.yaml" rel="ugc"><img src="https://github.com/dart-lang/native/actions/workflows/ffi.yaml/badge.svg" alt="Build Status"></a> <a href="https://coveralls.io/github/dart-lang/native?branch=main" rel="ugc"><img src="https://coveralls.io/repos/github/dart-lang/native/badge.svg?branch=main" alt="Coverage Status"></a> <a href="https://pub.dev/packages/ffi"><img src="https://img.shields.io/pub/v/ffi.svg" alt="pub package"></a> <a href="https://pub.dev/packages/ffi/publisher"><img src="https://img.shields.io/pub/publisher/ffi.svg" alt="package publisher"></a></p> <p>Utilities for working with Foreign Function Interface (FFI) code, incl. converting between Dart strings and C strings encoded with UTF-8 and UTF-16.</p> <p>Please see the <a href="https://pub.dev/documentation/ffi/latest/ffi/ffi-library.html">API reference</a> for more documentation and the <a href="https://github.com/dart-lang/ffi/tree/main/test" rel="ugc">tests</a> for example usage.</p> <p>For additional details about Dart FFI (<code>dart:ffi</code>), see <a href="https://dart.dev/guides/libraries/c-interop">https://dart.dev/guides/libraries/c-interop</a>.</p> </section></div></div></div><aside class="detail-info-box"><a class="packages-scores" href="/packages/ffi/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">288</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">160</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">pub points</div></div><div class="packages-score packages-score-popularity"><div class="packages-score-value -has-value"><span 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rel="nofollow">#interop</a> <a href="/packages?q=topic%3Affi" rel="nofollow">#ffi</a> <a href="/packages?q=topic%3Acodegen" rel="nofollow">#codegen</a></p><h3 class="title">Documentation</h3><p><a class="link" href="/documentation/ffi/latest/">API reference</a><br/></p><h3 class="title">License</h3><p><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-o6oemknr/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>BSD-3-Clause (<a href="/packages/ffi/license">license</a>)</p><h3 class="title">More</h3><p><a href="/packages?q=dependency%3Affi" rel="nofollow">Packages that depend on ffi</a></p></aside></div><script type="application/ld+json">{"@context":"http\u003a\u002f\u002fschema.org","@type":"SoftwareSourceCode","name":"ffi","version":"2.1.3","description":"ffi - Utilities for working with Foreign Function Interface \u0028FFI\u0029 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