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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/FMaterialCachedExpressionData
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/MaterialCachedData.h |
| Include | #include "MaterialCachedData.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialCachedData.cpp |
void UpdateForExpressions
&40;
const FMaterialCachedExpressionContext & Context,
TConstArrayView< TObjectPtr< UMaterialExpression >> Expressions,
EMaterialParameterAssociation Association,
int32 ParameterIndex
&41;