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<?php /* http://php.net/manual/en/function.socket-create-listen.php Return Values socket_create_listen() returns a new socket resource on success or FALSE on error. The error code can be retrieved with socket_last_error(). This code may be passed to socket_strerror() to get a textual explanation of the error. */ $failure = '1111'; var_export(socket_create_listen($failure));

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