static bool CanAllowInteractionUsingDragDropOp ( const [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * GraphNodePtr, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FActorDragDropOp](API\Editor\UnrealEd\DragAndDrop\FActorDragDropOp) > & DragDropOp )