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> Unreal Engine API Reference > Runtime > Engine > FSceneViewExtensionIsActiveFunctor

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FSceneViewExtensionIsActiveFunctor

Contains the [TFunction](API\Runtime\Core\GenericPlatform\TFunction) that determines if a scene view extension should be valid in the given context given for the current frame.

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Linux

References

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

Syntax

struct FSceneViewExtensionIsActiveFunctor

Remarks

Contains the TFunction that determines if a scene view extension should be valid in the given context given for the current frame. It also contains Guid to help identify it, given that we can't directly compare TFunctions.

Variables

		Name	Description
	TSceneViewExten...	IsActiveFunction	This is the lambda function used to determine if the Scene View Extension should be active or not.

Constructors

	Name	Description
	FSceneViewExtensionIsActiveFunctor()	Constructor.

Functions

		Name	Description
	FGuid	GetGuid()	Returns the Guid of this Functor.

Operators

		Name	Description
	TOptional< b...	operator() ( const ISceneViewExtension* Sce..., const FSceneViewExtensionContext& ... )	Make this a functor so that it behaves like the lambda it carries.

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