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API > API/Plugins > API/Plugins/TextureGraph > API/Plugins/TextureGraph/UTG_Pin
References
| Module | TextureGraph |
| Header | /Engine/Plugins/Experimental/TextureGraph/Source/TextureGraph/Public/TG_Pin.h |
| Include | #include "TG_Pin.h" |
FTG_Id GetVarId() const
Remarks
GetVarId returns the Id of the current valid Var for this Pin. if an output pin, it is SelfVar Id aka this pin Id if an input pin: if NOT connected, it is SelfVar ID if connected, it is the SelfVar Id of the Connected Pin