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> Unreal Engine API Reference > Runtime > MovieScene > EntitySystem > IPropertyComponentHandler

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IPropertyComponentHandler

Interface for a property type handler that is able to interact with properties in sequencer

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Inheritance Hierarchy

IPropertyComponentHandler

TPropertyComponentHandlerImpl< PropertyTraits, TPropertyMetaData< MetaDataTypes... >, TIntegerSequence< int, MetaDataIndices... >, TIntegerSequence< int, CompositeIndices... >, CompositeTypes... >

References

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

Syntax

struct IPropertyComponentHandler

Remarks

Interface for a property type handler that is able to interact with properties in sequencer

Destructors

	Name	Description
	~IPropertyComponentHandler()

Functions

	Name	Description
void	DispatchInitializePropertyMetaDataTasks ( const FPropertyDefinition& Definit..., FSystemTaskPrerequisites& InPrereq..., FSystemSubsequentTasks& Subsequent..., UMovieSceneEntitySystemLinker*... )	Dispatch tasks that cache a pre-animated value for any entities that have the CachePreAnimatedState tag
void	DispatchSetterTasks ( const FPropertyDefinition& Definit..., TArrayView< const FPropertyComposit..., const FPropertyStats& Stats, FSystemTaskPrerequisites& InPrereq..., FSystemSubsequentTasks& Subsequent..., UMovieSceneEntitySystemLinker*... )	Dispatch tasks that apply any entity that matches this property type to their final values
IInitialValu...	GetInitialValueProcessor()	Retrieve an initial value processor interface for this property type
TSharedPtr< ...	GetPreAnimatedStateStorage ( const FPropertyDefinition& Definit..., FPreAnimatedStateExtension* Co... )	Retrieve the pre-animated storage for the property that this handler represents
void	RebuildOperational ( const FPropertyDefinition& Definit..., TArrayView< const FPropertyComposit..., const TArrayView< FMovieSceneEntity..., UMovieSceneEntitySystemLinker*..., FPropertyComponentArrayView OutResu... )	Rebuild operational values from the given entities.
void	RecomposeBlendChannel ( const FPropertyDefinition& Definit..., const FPropertyCompositeDefinition ..., const FFloatDecompositionParams& P..., UMovieSceneBlenderSystem* Blen..., float InCurrentValue, TArrayView< float > OutResults )	Run a recomposition using the specified params and values.
void	RecomposeBlendOperational ( const FPropertyDefinition& Definit..., TArrayView< const FPropertyComposit..., const FFloatDecompositionParams& P..., UMovieSceneBlenderSystem* Blen..., FConstPropertyComponentView InCurre..., FPropertyComponentArrayView OutResu... )	Run a recomposition using the specified params and values.

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