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UMaterialExpression::GetParameterExpressionId

Callback to access derived classes' parameter expression id.

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Override Hierarchy

UMaterialExpression::GetParameterExpressionId()

	UMaterialExpressionParameter::GetParameterExpressionId()
	UMaterialExpressionRuntimeVirtualTextureSampleParameter::GetParameterExpressionId()
	UMaterialExpressionFontSampleParameter::GetParameterExpressionId()
	UMaterialExpressionTextureSampleParameter::GetParameterExpressionId()

References

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

Syntax

virtual FGuid & GetParameterExpressionId()

Remarks

Callback to access derived classes' parameter expression id.