[FReply](API\Runtime\SlateCore\Input\FReply) OnAcceptDrop ( const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & DragDropEvent, EItemDropZone DropZone, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FDatabaseAssetTreeNode](API\Plugins\PoseSearchEditor\FDatabaseAssetTreeNode) > TargetItem )