TMovieSceneChannelHandle | Unreal Engine 4.27 Documentation

API > API/Runtime > API/Runtime/MovieScene > API/Runtime/MovieScene/Channels

References


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

Syntax

template<typename ChannelType>  
struct TMovieSceneChannelHandle

Remarks

Forward declaration of a typed channel handle. Typed channel handles replicate the inheritance hierarchy of their channels in order that overload resolution on them can happen without user-conversion or templating

Handle to a specific channel in a UMovieSceneSection. Will become nullptr when the FMovieSceneChannelProxy it was created with is reallocated. The handle class hierarchy matches that of the channel itself so that functions can be overloaded for any given base/derived handle type

Specializations

TMovieSceneChannelHandle< FMovieSceneChannel >

Constructors

	Type	Name	Description
		TMovieSceneChannelHandle ()
		TMovieSceneChannelHandle ( TWeakPtr< FMovieSceneChannelProxy > InWeakChannelProxy, int32 InChannelIndex )	Construction from a weak channel proxy, and the channel's index
		TMovieSceneChannelHandle ( TWeakPtr< FMovieSceneChannelProxy > InWeakChannelProxy, FName InChannelTypeName, int32 InChannelIndex )

Functions

	Type	Name	Description
	ChannelType *	Get ()	Get the channel pointer this handle represents.
	const TMovieSceneChannelTraits< ChannelType >::ExtendedEditorDataType *	GetExtendedEditorData ()	Get the extended editor data associated with this channel