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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialExpressionFunctionOutput
- UObject::PreEditChange()
- UMaterialExpressionFunctionOutput::PreEditChange()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionFunctionOutput.h |
| Include | #include "Materials/MaterialExpressionFunctionOutput.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual void PreEditChange
(
FProperty * PropertyAboutToChange
)
Remarks
This is called when a property is about to be modified externally