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> Unreal Engine API Reference > Runtime > Engine > FMaterialUpdateContext

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FMaterialUpdateContext

This class takes care of all of the details you need to worry about when modifying a [UMaterial](API\Runtime\Engine\Materials\UMaterial) on the main thread.

Windows

MacOS

Linux

References

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

Syntax

class FMaterialUpdateContext

Remarks

This class takes care of all of the details you need to worry about when modifying a UMaterial on the main thread. This class should always be used when doing so!

Constructors

	Name	Description
	FMaterialUpdateContext ( uint32 Options, EShaderPlatform InShaderPlatform )	Initialization constructor.

Destructors

	Name	Description
	~FMaterialUpdateContext()	Destructor.

Functions

	Name	Description
void	AddMaterial ( UMaterial* Material )	Add a material that has been updated to the context.
void	AddMaterialInstance ( UMaterialInstance* Instance )	Adds a material instance that has been updated to the context.
void	AddMaterialInterface ( UMaterialInterface* Instance )	Adds a material interface that has been updated to the context.

Classes

	Name	Description
	EOptions	Options controlling what is done before/after the material is updated.

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