EventUtil::getSocketFd
EventUtil::getSocketFd
(PECL event >= 1.7.0)
EventUtil::getSocketFd — Returns numeric file descriptor of a socket, or stream
Description
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.
Parameters
-
socket -
Socket resource or stream.
Return Values
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.
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/eventutil.getsocketfd.php
