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> Unreal Engine API Reference > Runtime > MovieScene > Evaluation > FMovieSceneEntityComponentField

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FMovieSceneEntityComponentField

High-level container which acts as a look-up-table for IMovieSceneEntityProviders and their entities and meta-data in a sequence

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References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationField.h
Include	#include "Evaluation/MovieSceneEvaluationField.h"

Syntax

struct FMovieSceneEntityComponentField

Remarks

High-level container which acts as a look-up-table for IMovieSceneEntityProviders and their entities and meta-data in a sequence

Generally generated and accessed through UMovieSceneCompiledDataManager, but can also be used independently. Entity fields are constructed using FMovieSceneEntityComponentFieldBuilder which ensures the invariants of this class are maintained along with guaranteeing no redundant entries exist.

Functions

	Name	Description
const FMovie...	FindMetaData ( const FMovieSceneEvaluationFieldEnt... )	Retrieve the meta-data for an entity
const FMovie...	FindSharedMetaData ( const FMovieSceneEvaluationFieldEnt... )	Retrieve the shared meta-data for an entity
const FMovie...	GetEntity ( int32 EntityIndex )	Retrieve an entity from its index
bool	HasAnyOneShotEntities()	Check whether this field contains any one-shot entities
bool	IsEmpty()	Check if this field is empty
void	QueryOneShotEntities ( const TRange< FFrameNumber >& Quer..., FMovieSceneEvaluationFieldEntitySet... )	Query the one-shot entities that overlap with the specified query range.
void	QueryPersistentEntities ( FFrameNumber QueryTime, TRange< FFrameNumber >& OutRange, FMovieSceneEvaluationFieldEntitySet... )	Query the persistent entities for any given time within a sequence.

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