Binding Events

There is a Bind Event node that binds one Event to another Event or to an Event Dispatcher, which can be in another Blueprint. When an Event is called, all the other Events that are bound to it are also called.

As an example, let's create a child Blueprint class of Blueprint_Effect_Sparks. This new Blueprint binds an Event to the PlatformPressed Event Dispatcher of the BP_Platform Blueprint that we created in the previous example:

1. Open the project used in the example of Event Dispatcher.
2. Create a Blueprint, expand the All Classes menu, and search for Blueprint_Effect_Sparks, which we'll use as the parent class. Name it BP_Platform_Sparks and open it in the Blueprint Editor.
3. In the My Blueprint panel, create a variable named BP_Platform of the BP_Platform type object reference. Check the Instance Editable attribute.
4. Drag the BP_Platform variable from the...