msg_get_queue
Create or attach to a message queue
Description
SysvMessageQueuefalse msg_get_queue(int $key, int $permissions = 0666)
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 permissions.
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.
Parameters
-
key
-
Message queue numeric ID
-
permissions
-
Queue permissions. Default to 0666. If the message queue already
exists, the
permissions will be ignored.
Return Values
Returns SysvMessageQueue instance that can be used to access the System V message queue,
or false on failure.
See Also
- msg_remove_queue
- msg_receive
- msg_send
- msg_stat_queue
- msg_set_queue