Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

DECLARE_EVENT_OneParam

Overload list

Windows

MacOS

Linux

		Name	Description
		DECLARE_EVENT_OneParam ( FEditorModeRegistry, FOnModeRegistered, FEditorModeID )	Event that is triggered whenever a mode is registered
		DECLARE_EVENT_OneParam ( FEditorModeRegistry, FOnModeUnregistered, FEditorModeID )	Event that is triggered whenever a mode is unregistered

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss