Returns numeric file descriptor of a socket, or stream


(PECL event >= 1.7.0)

EventUtil::getSocketFdReturns numeric file descriptor of a socket, or stream

Описание

public static int EventUtil::getSocketFd ( mixed $socket )

Returns numeric file descriptor of a socket or stream specified by socket argument just like the Event extension does it internally for all methods accepting socket resource or stream.

Список параметров

socket

Socket resource or stream.

Возвращаемые значения

Returns TRUE on success. Otherwise FALSE. EventUtil::getSocketFd() returns FALSE in case if it is whether failed to recognize the type of the underlying file, or detected that the file descriptor associated with socket is not valid.