Owning Palette: Message Queue VIs (Actor Framework)
Requires: Base Development System
(Filename: Actor Framework.lvlib:Message Dequeuer.lvclass:Dequeue.vi)
Reads a message that a top-level actor sent to its caller. Use this VI to interact with non-actor code, not in a VI that belongs to an actor.
|Message Dequeuer in specifies the reference needed to read messages from a top-level actor.|
|timeout in ms specifies the time, in milliseconds, this VI has to read the message. The default is -1, which specifies no timeout.|
|error in describes error conditions that occur before this node runs. This input provides standard error in functionality.|
|Message Dequeuer out returns a duplicate of Message Dequeuer in.|
|Message returns the message that was read from the queue. If timed out? returned TRUE, Message returns the default Message class.|
|timed out? returns TRUE if this VI was unable to read the message within the specified timeout in ms period. In this situation, message returns the default Message class.|
|error out contains error information. This output provides standard error out functionality.|
|priority returns the priority level at which LabVIEW sent the message.