This plugin can specify binding and execution messages …
目录(Contents)
Node Description
Bind Global Event (XXX)
This type of node can bind global callback events.
Key :The bound event key value will only be called back if the type and key value of the execution global message match.
Event :Bind callbacks to handle events.
Exec Global Event (XXX)
This type of node can execute bound events and executes all bound callback events.
Key :Event key values, callback events with the same call type, and key values.
Bool, Float, Vector, Object (XXX) : The data value of the callback.
Case Demonstration
Download Link
Global Event in Code Plugins – UE Marketplace (unrealengine.com)