IEntityGroupingHandler | Unreal Engine 5.7 Documentation

Base class for grouping handlers, used by the grouping system (see below).


Name	IEntityGroupingHandler
Type	struct
Header File	/Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneEntityGroupingSystem.h
Include Path	#include "EntitySystem/MovieSceneEntityGroupingSystem.h"

Syntax

struct IEntityGroupingHandler

Name	Remarks	Include Path	Unreal Specifiers
virtual ~IEntityGroupingHandler()		EntitySystem/MovieSceneEntityGroupingSystem.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void OnGroupIndexFreed ( int32 InGroupIndex )		EntitySystem/MovieSceneEntityGroupingSystem.h
void OnObjectsReplaced ( const TMap< UObject, UObject >& ReplacementMap )		EntitySystem/MovieSceneEntityGroupingSystem.h
void ProcessAllocation ( FEntityAllocationIteratorItem Item, FReadEntityIDs EntityIDs, TWrite< FEntityGroupID > GroupIDs, FEntityGroupBuilder* Builder )		EntitySystem/MovieSceneEntityGroupingSystem.h