EventUtil::getSocketFd
(PECL event >= 1.7.0)
EventUtil::getSocketFd — Returns numeric file descriptor of a socket, or stream
Description
public static EventUtil::getSocketFd ( mixed $socket ) : int
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 numeric file descriptor of a socket, or stream. 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.
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https://www.php.net/manual/en/eventutil.getsocketfd.php