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> Unreal Engine API Reference > Runtime > MovieScene > Channels > FMovieSceneChannel

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FMovieSceneChannel

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Inheritance Hierarchy

FMovieSceneChannel

FMovieSceneActorReferenceData

FMovieSceneBoolChannel

FMovieSceneByteChannel

FMovieSceneParticleChannel

FMovieSceneEventChannel

FMovieSceneEventSectionData

FMovieSceneFloatChannel

FMovieSceneIntegerChannel

FMovieSceneObjectPathChannel

FMovieSceneStringChannel

References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/Channels/MovieSceneChannel.h
Include	#include "Channels/MovieSceneChannel.h"

Syntax

struct FMovieSceneChannel

Constructors

	Name	Description
	FMovieSceneChannel()

Destructors

	Name	Description
	~FMovieSceneChannel()

Functions

	Name	Description
void	ChangeFrameResolution ( FFrameRate SourceRate, FFrameRate DestinationRate )	Called when the frame resolution of this channel is to be changed.
void	ClearDefault()	Clear all the default value on this channel
TRange< FFra...	ComputeEffectiveRange()	Compute the effective range of this channel, for example, the extents of its key times
void	DeleteKeys ( TArrayView< const FKeyHandle > InHa... )	Delete the keys for the specified key handles
void	DeleteKeysFrom ( FFrameNumber InTime, bool bDeleteKeysBefore )	Delete keys before or after a specified time
void	DuplicateKeys ( TArrayView< const FKeyHandle > InHa..., TArrayView< FKeyHandle > OutNewHand... )	Duplicate the keys for the specified key handles
void	GetKeys ( const TRange< FFrameNumber >& With..., TArray< FFrameNumber >* OutKey..., TArray< FKeyHandle >* OutKeyHa... )	Get key information pertaining to all keys that exist within the specified range
void	GetKeyTime ( const FKeyHandle InHandle, FFrameNumber& OutKeyTime )	Get the time for the specified key handle
void	GetKeyTimes ( TArrayView< const FKeyHandle > InHa..., TArrayView< FFrameNumber > OutKeyTi... )	Get all key times for the specified key handles
int32	GetNumKeys()	Get the total number of keys on this channel
void	Offset ( FFrameNumber DeltaPosition )	Offset the keys within this channel by a given delta position
void	Optimize ( const FKeyDataOptimizationParams& ... )	Optimize this channel by removing any redundant data according to the specified parameters
void	PostEditChange()	Perfor a possibly heavy operation after an edit change
void	Reset()	Reset this channel back to its original state
void	SetKeyTime ( const FKeyHandle InHandle, const FFrameNumber InKeyTime )	Set the time for the specified key handle
void	SetKeyTimes ( TArrayView< const FKeyHandle > InHa..., TArrayView< const FFrameNumber > In... )	Set key times for the specified key handles

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