问题描述
由于服务器端部分变得更加复杂，开发人员将需要利用现有的软件。因此，Dart是否支持与本机库（特别是C库）的接口？
As the server-side part becomes more complex, developers will need to leverage the existing software. So, does Dart support interfacing with the native libraries (C libraries, in particular)?
推荐答案
您可以提供两种类型的本机扩展：异步或同步。异步扩展在单独的线程上运行本机函数，由Dart VM调度。同步扩展直接使用Dart虚拟机库的C API（Dart Embedding API），并在与Dart隔离器相同的线程上运行。通过向Dart端口发送消息，并在应答端口上接收响应来调用异步函数。
You can provide two types of native extensions: asynchronous or synchronous. An asynchronous extension runs a native function on a separate thread, scheduled by the Dart VM. A synchronous extension uses the Dart virtual machine library’s C API (the Dart Embedding API) directly and runs on the same thread as the Dart isolate. An asynchronous function is called by sending a message to a Dart port, receiving the response on a reply port.
这篇关于Dart是否支持与本机库的接口？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！