socket_clear_error
(PHP 4 >= 4.2.0, PHP 5)
socket_clear_error — Clears the error on the socket or the last error code
说明
void socket_clear_error
([ resource $socket
] )
This function clears the error code on the given socket or the global last socket error if no socket is specified.
This function allows explicitly resetting the error code value either of a socket or of the extension global last error code. This may be useful to detect within a part of the application if an error occurred or not.
返回值
无返回值。
