EventUtil::getLastSocketErrno

(PECL event >= 1.2.6-beta)

EventUtil::getLastSocketErrno — Returns the most recent socket error number

说明

public static EventUtil::getLastSocketErrno ( mixed $socket = null ) : int

Returns the most recent socket error number( errno ).

参数

socket

Socket resource, stream or a file descriptor of a socket.

返回值

Returns the most recent socket error number( errno ).

参见

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