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> Unreal Engine API Reference > Plugins > LiveLink > ULiveLinkComponent

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ULiveLinkComponent

An actor component to enable accessing LiveLink data in Blueprints.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UActorComponent

ULiveLinkComponent

References

Module	LiveLink
Header	/Engine/Plugins/Animation/LiveLink/Source/LiveLink/Public/LiveLinkComponent.h
Include	#include "LiveLinkComponent.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(ClassGroup=(LiveLink), Meta=(BlueprintSpawnableComponent),
Meta=(DisplayName="LiveLink Skeletal Animation"))
class ULiveLinkComponent : public UActorComponent

Remarks

An actor component to enable accessing LiveLink data in Blueprints. Data can be accessed in Editor through the "OnLiveLinkUpdated" event. Any Skeletal Mesh Components on the parent will be set to animate in editor causing their AnimBPs to run.

Variables

		Name	Description
	FLiveLinkTickSi...	OnLiveLinkUpdated	This Event is triggered any time new LiveLink data is available, including in the editor.

Constructors

	Name	Description
	ULiveLinkComponent()	Sets default values for this component's properties.

Overridden from UActorComponent

		Name	Description
	void	OnRegister()	Called when a component is registered, after Scene is set, but before CreateRenderState_Concurrent or OnCreatePhysicsState are called.
	void	TickComponent ( float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* T... )	Called every frame.

Deprecated Functions

	Name	Description
void	GetAvailableSubjectNames ( TArray< FName >& SubjectNames )	GetAvailableSubjectNames is deprecated, use GetLiveLinkEnabledSubjectNames.
void	GetSubjectData ( const FName SubjectName, bool& bSuccess, FSubjectFrameHandle& SubjectFrameH... )	GetSubjectData is deprecated, use EvaluateLiveLinkFrame.
void	GetSubjectDataAtSceneTime ( const FName SubjectName, const FTimecode& SceneTime, bool& bSuccess, FSubjectFrameHandle& SubjectFrameH... )	GetSubjectDataAtSceneTime is deprecated, use EvaluateLiveLinkFrameAtSceneTime.
void	GetSubjectDataAtTime ( const FName SubjectName, const double WorldTime, bool& bSuccess, FSubjectFrameHandle& SubjectFrameH... )	GetSubjectDataAtTime is deprecated, use EvaluateLiveLinkFrameAtSceneTime.
void	GetSubjectDataAtWorldTime ( const FName SubjectName, const float WorldTime, bool& bSuccess, FSubjectFrameHandle& SubjectFrameH... )	GetSubjectDataAtWorldTime is deprecated, use EvaluateLiveLinkFrameAtWorldTime.

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