我尝试查看源代码,但我无法浏览大量的模板代码.基本上:这就是文档所说的(for close()):
Run Code Online (Sandbox Code Playgroud)Remarks For portable behaviour with respect to graceful closure of a connected socket, call shutdown() before closing the socket.
我可以手动完成,但如果可能,依靠RAII会很好.
所以,如果我有插座走出去的范围,我需要打电话shutdown()和close()上它,或者它会自动完成?