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Unreal Engine C++ API Reference > Runtime > UMG > Blueprint > UWidgetBlueprintLibrary
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Blueprint/WidgetBlueprintLibrary.h |
| Include | #include "Blueprint/WidgetBlueprintLibrary.h" |
| Source | /Engine/Source/Runtime/UMG/Private/WidgetBlueprintLibrary.cpp |
static UDragDropOperation &42; CreateDragDropOperation
&40;
TSubclassOf< UDragDropOperation > OperationClass
&41;
Remarks
Creates a new drag and drop operation that can be returned from a drag begin to inform the UI what i being dragged and dropped and what it looks like.