close(options: String);
The close method of the JadeGenericQueue class unlinks the receiver (the queue object) from the actual message queue so that the actual message queue is no longer accessible. The queue should then be deleted. A queue is closed implicitly when it is deleted.
The actual message queue may still exist after it is closed, depending on the transport. If the actual message queue still exists, the options parameter enables you to specify the fate of these messages.