note 31758 added to function.msg-get-queue

// Here is an example of working with message queues. // if you have forked processes, this could be a great way of passing // out work to them // create the message queue // pick a file.. $key_t = msg_get_queue(ftok("/tmp/php_msgqueue.stat", 'R'),0666 | IPC_CREAT); // place two messages on the queue if (!msg_send ($key_t, 1, 'This is message #1', true, true, $msg_err)) echo "Msg not sent because $msg_err\n"; if (!msg_send ($key_t, 1, 'This is message #2 ', true, true, $msg_err)) echo "Msg not sent because $msg_err\n"; // lets look at the queue structure 'msg_qnum' is really what we want to see // it should be '2' print_r(msg_stat_queue($key_t)); // pull off the stack if (msg_receive ($key_t, 1, $msg_type, 16384, $msg, true, 0, $msg_error)) { if ($msg == 'Quit'); echo "$msg\n"; // prints 'This is message #1' } else { echo "Received $msg_error fetching message\n"; } // look at the structure again, ms_qnum should be '1' print_r(msg_stat_queue($key_t)); if (msg_receive ($key_t, 1, $msg_type, 16384, $msg, true, 0, $msg_error)) { if ($msg == 'Quit'); echo "$msg\n"; // prints 'This is message #2' } else { echo "Received $msg_error fetching message\n"; } // look at the structure again, ms_qnum should be '0', no more messages on the queue print_r(msg_stat_queue($key_t)); // get rid of the queue we created msg_remove_queue ($key_t); -- http://www.php.net/manual/en/function.msg-get-queue.php http://master.php.net/manage/user-notes.php?action=edit+31758 http://master.php.net/manage/user-notes.php?action=delete+31758 http://master.php.net/manage/user-notes.php?action=reject+31758