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> Unreal Engine API Reference > Runtime > Engine > Materials > UMaterialExpression > UMaterialExpression::GetReferencedTexture

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UMaterialExpression::GetReferencedTexture

Callback to get any texture reference this expression emits.

Windows

MacOS

Linux

Override Hierarchy

UMaterialExpression::GetReferencedTexture()

	UMaterialExpressionCurveAtlasRowParameter::GetReferencedTexture()
	UMaterialExpressionLandscapeVisibilityMask::GetReferencedTexture()
	UMaterialExpressionLandscapeLayerSample::GetReferencedTexture()
	UMaterialExpressionFontSample::GetReferencedTexture()
	UMaterialExpressionLandscapeLayerWeight::GetReferencedTexture()
	UMaterialExpressionLandscapeLayerSwitch::GetReferencedTexture()
	UMaterialExpressionTextureBase::GetReferencedTexture()
	UMaterialExpressionRuntimeVirtualTextureSample::GetReferencedTexture()
	UMaterialExpressionLandscapeLayerBlend::GetReferencedTexture()

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpression.h
Include	#include "Materials/MaterialExpression.h"

Syntax

virtual UObject * GetReferencedTexture() const

Remarks

Callback to get any texture reference this expression emits. This is used to link the compiled uniform expressions with their default texture values. Any UMaterialExpression whose compilation creates a texture uniform expression (eg Compiler->Texture, Compiler->TextureParameter) must implement this.

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