Complete the following steps to dynamically call a VI with the Call By Reference node.

Note If you want to call a VI asynchronously, use the Start Asynchronous Call node instead of the Call By Reference node.
  1. Add the Open VI Reference function to the block diagram.
  2. Use the Open VI Reference function to create a strictly typed VI reference.
  3. Add the Call By Reference node to the block diagram.
  4. Wire the vi reference output of the Open VI Reference function to the reference input of the Call By Reference Node.
  5. Add the Close Reference function to the block diagram.
  6. Wire the reference out output of the Call By Reference Node to the reference input of the Close Reference function.
  7. Wire all error in and error out terminals on the block diagram.