Registers a session to receive messages published to a specific topic.

Subscribers of a topic receive every message published to it. Wire several instances of this VI in a series to subscribe the multiple topics.

Inputs/Outputs

message session in

Synchronous message session established with the server.

topic

Channel to which endpoints publish or subscribe messages.

error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Default value: No error

message session out

Synchronous message session established with the server.

error out

Error information.

The node produces this output according to standard error behavior.