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> Unreal Engine API Reference > Runtime > Engine > FPrimitiveComponentId

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FPrimitiveComponentId

Class used to identify UPrimitiveComponents on the rendering thread without having to pass the pointer around, Which would make it easy for people to access game thread variables from the rendering thread.

Windows

MacOS

Linux

References

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

Syntax

class FPrimitiveComponentId

Remarks

Class used to identify UPrimitiveComponents on the rendering thread without having to pass the pointer around, Which would make it easy for people to access game thread variables from the rendering thread.

Variables

		Name	Description
	uint32	PrimIDValue

Constructors

	Name	Description
	FPrimitiveComponentId()

Functions

		Name	Description
	bool	IsValid()

Operators

		Name	Description
	bool	operator== ( FPrimitiveComponentId OtherId )

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