UWP LabelGrid

public void ArrangeWidgets(IEnumerable<UIElement> uiWidgets)
{
    int curRow = -1;
    int curCol = 1;

    RowDefinitions.Clear();
    Children.Clear();

    if (uiWidgets != null)
        foreach (var curChild in uiWidgets)
        {
            Children.Add(curChild);

            if (curCol == 0)
            {
                curCol = 1;
            }
            else
            {
                curCol = 0;
                curRow++;
                RowDefinitions.Add(new RowDefinition()
                {
                    Height = new GridLength(1, GridUnitType.Auto)
                });
            }

            Grid.SetRow((FrameworkElement)curChild, curRow);
            Grid.SetColumn((FrameworkElement)curChild, curCol);
        }

    RowDefinitions.Add(new RowDefinition()
    {
        Height = new GridLength(1, GridUnitType.Star)
    });
}