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> Unreal Engine API Reference > Runtime > SlateCore > Rendering > FSlateObjectReferenceCollector

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FSlateObjectReferenceCollector

Used to gather all the referenced UObjects used by Slate when rendering a frame.

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Inheritance Hierarchy

FReferenceCollector

FSlateObjectReferenceCollector

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Rendering/SlateObjectReferenceCollector.h
Include	#include "Rendering/SlateObjectReferenceCollector.h"

Syntax

class FSlateObjectReferenceCollector : public FReferenceCollector

Remarks

Used to gather all the referenced UObjects used by Slate when rendering a frame. We're forced to do this because several draw calls only use resources for a frame and then allow them to be garbage collected, so Slate needs to keep those objects alive for the duration that they are used.

Variables

		Name	Description
	TArray< UObject...	ReferencedObjects

Constructors

	Name	Description
	FSlateObjectReferenceCollector ( TArray< UObject* >& InReferen... )

Overridden from FReferenceCollector

	Name	Description
void	HandleObjectReference ( UObject& InObject, const UObject InReferencingOb..., const FProperty* InReferencing... )	Handle object reference. Called by AddReferencedObject.
bool	IsIgnoringArchetypeRef()	If true archetype references should not be added to this collector.
bool	IsIgnoringTransient()	If true transient objects should not be added to this collector.