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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialExpressionDynamicParameter
- UMaterialExpression::GetWidth()
- UMaterialExpressionDynamicParameter::GetWidth()
References
Module | Engine |
Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionDynamicParameter.h |
Include | #include "Materials/MaterialExpressionDynamicParameter.h" |
Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual int32 GetWidth&40;&41; const
Remarks
Get the width required by this expression (in the material editor). int32 The width in pixels.