server.close([callback])

• 返回: <net.Server>

停止 server接受建立新的connections并保持已经存在的connections.此功能是异步的,当所有的connections关闭同时server响应 'close'事件的时候,server将会最终关闭. 一旦'close'发生将会调用可选的回调函数. 与该事件不同, 如果服务器在关闭时未打开，则将使用错误作为唯一参数。

返回 server。

• callback <Function> Called when the server is closed
• Returns: <net.Server>

Stops the server from accepting new connections and keeps existing connections. This function is asynchronous, the server is finally closed when all connections are ended and the server emits a 'close' event. The optional callback will be called once the 'close' event occurs. Unlike that event, it will be called with an Error as its only argument if the server was not open when it was closed.