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Unreal Engine 5.0 Documentation
 > Unreal Engine API Reference > Runtime > Engine > Materials > UMaterialExpression > UMaterialExpression::SetParameterValue
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UMaterialExpression::SetParameterValue

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Override Hierarchy

UMaterialExpression::SetParameterValue()

UMaterialExpressionDoubleVectorParameter::SetParameterValue()

UMaterialExpressionStaticBoolParameter::SetParameterValue()

UMaterialExpressionCurveAtlasRowParameter::SetParameterValue()

UMaterialExpressionStaticComponentMaskParameter::SetParameterValue()

UMaterialExpressionVectorParameter::SetParameterValue()

UMaterialExpressionScalarParameter::SetParameterValue()

UMaterialExpressionCurveAtlasRowParameter::SetParameterValue()

UMaterialExpressionFontSampleParameter::SetParameterValue()

UMaterialExpressionRuntimeVirtualTextureSampleParameter::SetParameterValue()

UMaterialExpressionTextureSampleParameter::SetParameterValue()

References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpression.h

Include

#include "Materials/MaterialExpression.h"

Syntax

virtual bool SetParameterValue
(
    const FName & Name,
    const FMaterialParameterMetadata & Meta,
    EMaterialExpressionSetParameterValueFlags Flags
)