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API > API/Plugins > API/Plugins/TextureGraph > API/Plugins/TextureGraph/Expressions > API/Plugins/TextureGraph/Expressions/Input > API/Plugins/TextureGraph/Expressions/Input/UTG_Expression_Graph
- UTG_Expression::NotifySignatureChanged()
- UTG_Expression_Graph::NotifySignatureChanged()
References
| Module | TextureGraph |
| Header | /Engine/Plugins/Experimental/TextureGraph/Source/TextureGraph/Public/Expressions/Input/TG_Expression_Graph.h |
| Include | #include "Expressions/Input/TG_Expression_Graph.h" |
virtual void NotifySignatureChanged() const
Remarks
If the signature changes and the node need to regenerate its own signature. Only concrete implementation for Dynamic Expression