static [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > MakeAddPropertyWidget ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPropertyHandle](API\Editor\PropertyEditor\IPropertyHandle) > InStructProperty, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPropertyUtilities](API\Editor\PropertyEditor\IPropertyUtilities) > InPropUtils, [EPropertyBagPropertyType](API\Plugins\StructUtils\EPropertyBagPropertyType) DefaultType )