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API > API/Plugins > API/Plugins/TextureGraph > API/Plugins/TextureGraph/UTG_Expression
Description
If the signature changes and the node need to regenerate its own signature. Only concrete implementation for Dynamic Expression
Derived Overrides
- UTG_Expression_Graph::NotifySignatureChanged
- UTG_Expression_MaterialBase::NotifySignatureChanged
- UTG_Expression_Output::NotifySignatureChanged
- UTG_Expression_Variant::NotifySignatureChanged
| Name | NotifySignatureChanged |
| Type | function |
| Header File | /Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/TG_Expression.h |
| Include Path | #include "Expressions/TG_Expression.h" |
| Source | /Engine/Plugins/TextureGraph/Source/TextureGraph/Private/Expressions/TG_Expression.cpp |
virtual void NotifySignatureChanged() const