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Unreal Engine C++ API Reference > Editor > BlueprintGraph > UK2Node_PromotableOperator
References
Module | BlueprintGraph |
Header | /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_PromotableOperator.h |
Include | #include "K2Node_PromotableOperator.h" |
Source | /Engine/Source/Editor/BlueprintGraph/Private/K2Node_PromotableOperator.cpp |
virtual void GetPinHoverText ( const [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) & Pin, [FString](API\Runtime\Core\Containers\FString) & HoverTextOut ) const
Remarks
Fetch the hover text for a pin when the graph is being edited.
Parameters
Name | Description |
---|---|
Pin | The pin to fetch hover text for (should belong to this node) |
HoverTextOut | This will get filled out with the requested text |