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API > API/Plugins > API/Plugins/OptimusCore > API/Plugins/OptimusCore/UOptimusVariableDescription
- UObject::PreEditUndo()
- UOptimusVariableDescription::PreEditUndo()
References
| Module | OptimusCore |
| Header | /Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Public/OptimusVariableDescription.h |
| Include | #include "OptimusVariableDescription.h" |
| Source | /Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Private/OptimusVariableDescription.cpp |
virtual void PreEditUndo&40;&41;
Remarks
Called before applying a transaction to the object. Default implementation simply calls PreEditChange.