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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/UK2Node_DoOnceMultiInput
- IK2Node_AddPinInterface::CanAddPin()
- UK2Node_DoOnceMultiInput::CanAddPin()
References
| Module | BlueprintGraph |
| Header | /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_DoOnceMultiInput.h |
| Include | #include "K2Node_DoOnceMultiInput.h" |
| Source | /Engine/Source/Editor/BlueprintGraph/Private/K2Node_DoOnceMultiInput.cpp |
virtual bool CanAddPin&40;&41; const
Remarks
Determines if a pin can be added to this node. Typically used within UK2Node::GetNodeContextMenuActions to determine what options there should be. bool True if a new pin can be added, false if it cannot.