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> Unreal Engine API Reference > Runtime > MovieScene > EntitySystem > TOverlappingEntityTracker > TOverlappingEntityTracker::ProcessInvalidatedOutputs

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TOverlappingEntityTracker::ProcessInvalidatedOutputs

Process any outputs that were invalidated as a result of Update being called using a custom handler.

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References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneOverlappingEntityTracker.h
Include	#include "EntitySystem/MovieSceneOverlappingEntityTracker.h"

Syntax

template<typename HandlerType>
void ProcessInvalidatedOutputs
(
UMovieSceneEntitySystemLinker * Linker,
HandlerType && InHandler
)

Remarks

Process any outputs that were invalidated as a result of Update being called using a custom handler.

InHandler Any user-defined handler type that contains the following named functions: Called when an output is first created void InitializeOutput(KeyType Object, TArrayView Inputs, OutputType* Output, FEntityOutputAggregate Aggregate);

Called when an output has been updated with new inputs void UpdateOutput(KeyType Object, TArrayView Inputs, OutputType* Output, FEntityOutputAggregate Aggregate);

Called when all an output's inputs are no longer relevant, and as such the output should be destroyed (or restored) void DestroyOutput(KeyType Object, OutputType* Output, FEntityOutputAggregate Aggregate);

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