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> Unreal Engine API Reference > Runtime > LiveLinkInterface > ILiveLinkSubject

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ILiveLinkSubject

The base class of a LiveLink subject.

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Inheritance Hierarchy

ILiveLinkSubject

ULiveLinkVirtualSubject

ULiveLinkAnimationVirtualSubject

References

Module	LiveLinkInterface
Header	/Engine/Source/Runtime/LiveLinkInterface/Public/ILiveLinkSubject.h
Include	#include "ILiveLinkSubject.h"

Syntax

class ILiveLinkSubject

Remarks

The base class of a LiveLink subject. Subjects are individual streams of data within the client. An animating character could be a subject for instance.

Destructors

	Name	Description
	~ILiveLinkSubject()

Functions

	Name	Description
void	ClearFrames()
bool	EvaluateFrame ( TSubclassOf< ULiveLinkRole > InDesi..., FLiveLinkSubjectFrameData& OutFram... )
const FLiveL...	GetFrameSnapshot()
TArray< FLiv...	GetFrameTimes()
const TArray...	GetFrameTranslators()	List of available translator the subject can use.
TSubclassOf<...	GetRole()
FLiveLinkSta...	GetStaticData()
const FLiveL...	GetStaticData()
FLiveLinkSub...	GetSubjectKey()
bool	HasValidFrameSnapshot()
void	Initialize ( FLiveLinkSubjectKey SubjectKey, TSubclassOf< ULiveLinkRole > Role, ILiveLinkClient* LiveLinkClien... )
bool	SupportsRole ( TSubclassOf< ULiveLinkRole > InDesi... )
bool	Translate ( const ILiveLinkSubject* LinkSu..., TSubclassOf< ULiveLinkRole > Desire..., const FLiveLinkStaticDataStruct& S..., const FLiveLinkFrameDataStruct& Fr..., FLiveLinkSubjectFrameData& OutFram... )
void	Update()

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