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

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FMovieSceneEvaluationTreeRangeIterator

Type that iterates contiguous range/data combinations sequentially (including empty space between time ranges)

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References

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

Syntax

struct FMovieSceneEvaluationTreeRangeIterator

Remarks

Type that iterates contiguous range/data combinations sequentially (including empty space between time ranges)

Constructors

	Name	Description
	FMovieSceneEvaluationTreeRangeIterator ( const FMovieSceneEvaluationTree& I... )	Iterate the tree from -infinity
	FMovieSceneEvaluationTreeRangeIterator ( const FMovieSceneEvaluationTree& I..., TRangeBound< FFrameNumber > Startin... )	Iterate the tree ranges starting at the range that overlaps the specified lower bound

Functions

	Name	Description
FMovieSceneE...	Next()	Get an iterator pointing to the next range
FMovieSceneE...	Node()	Get the current node
FMovieSceneE...	Previous()	Get an iterator pointing to the previous range
TRange< FFra...	Range()	Get the current range

Operators

	Name	Description
FMovieSceneE...	operator--()	Move onto the previous time range
	operator bool()	Conversion to "bool" returning true if the iterator has not reached the last element.
FMovieSceneE...	operator++()	Move onto the next time range

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