msg_get_queue Create or attach to a message queue &reftitle.description; resourcemsg_get_queue intkey intperms0666 msg_get_queue returns an id that can be used to access the System V message queue with the given key. The first call creates the message queue with the optional perms. A second call to msg_get_queue for the same key will return a different message queue identifier, but both identifiers access the same underlying message queue. &reftitle.parameters; key Message queue numeric ID perms Queue permissions. Default to 0666. If the message queue already exists, the perms will be ignored. &reftitle.returnvalues; Returns a resource handle that can be used to access the System V message queue. &reftitle.seealso; msg_remove_queue msg_receive msg_send msg_stat_queue msg_set_queue