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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/UK2Node_PromotableOperator
- UEdGraphNode::GetPinHoverText()
- UK2Node::GetPinHoverText()
- UK2Node_CallFunction::GetPinHoverText()
- UK2Node_PromotableOperator::GetPinHoverText()
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
&40;
const UEdGraphPin & Pin,
FString & HoverTextOut
&41; 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 |