EventUtil::getLastSocketErrno

Returns the most recent socket error number

説明

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

Returns the most recent socket error number( errno ).

パラメータ

socket

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

戻り値

Returns the most recent socket error number( errno ).

参考

  • EventUtil::getLastSocketError