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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL event >= 1.2.6-beta)
EventUtil::getLastSocketErrno — Returns the most recent socket error number
$socket
= NULL
] )Returns the most recent socket error number( errno ).
socket
Socket resource, stream or a file descriptor of a socket.
Returns the most recent socket error number( errno ).