Adds a Message to a queue.
Reference needed to send a Message to an Actor.
Message to send.
Placement of the Message in the Message queue. This placement determines when the Actor will process the Message.
Name | Description |
---|---|
Low | Specifies that the Actor processes the Message after Messages of all other priorities. The Actor processes multiple low-priority Messages in the order it receives them. |
Normal | Specifies that the Actor processes the Message after critical- and high-priority but before low-priority ones. The Actor processes multiple normal-priority Messages in the order it receives them. |
High | Specifies that the Actor processes the Message first. The Actor processes multiple high-priority Messages in the order it receives them. Only emergency stop and last ack Messages supersede high priority Messages. |
Default: Normal
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
A duplicate of message enqueuer in.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application