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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialFunction
- UMaterialFunctionInterface::UpdateFromFunctionResource()
- UMaterialFunction::UpdateFromFunctionResource()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialFunction.h |
| Include | #include "Materials/MaterialFunction.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual void UpdateFromFunctionResource&40;&41;
Remarks
Recursively update all function call expressions in this function, or in nested functions.