Returns a message from the queue.
To read a message, you must subscribe to the topic the message is published to. If you do not subscribe to the topic, you cannot receive the message.
If there are no queued messages, the call synchronously blocks up to the timeout specified or to the maximum timeout the web service defines, whichever is smaller. Both the SystemLink Server and the SystemLink Cloud server timeout after 10 seconds.
Synchronous message session created with the server. As a result, this VI does not apply to sessions created by Open (AMQP Async). If your message session is asynchronous, wire sync message session in to an event registration refnum on Flush Event Queue instead.
Time, in milliseconds, that this VI waits for an enqueued message before timing out.
The default is 100.standard error behavior.
Synchronous message session created with the server.
Channel to which endpoints publish or subscribe messages.
Content published for subscribers of a topic to read.standard error behavior.
Information about the current state of the VI. If True, the VI received an incoming message. If False, the VI timed out.