Blueprints Visual Scripting for Unreal Engine - Second Edition

Select

The Select node is very flexible. It can work with several types of variables for the index and for the values of options. The node returns a value associated with the option that corresponds to the index that is passed as input. The next screenshot shows the Select node:

To add more input option pins, click on Add pin +. You can set a pin type of Option 0, Option 1, or Index by dragging a variable reference or wire onto the pins. Option 0 and Option 1 can be of any type, but the Index type must be Integer, Enum Boolean, or Byte.

The following screenshot shows the Select node in use. There is an enumeration named Difficult Level that ...