[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Gets or sets the width, in logical pixels, of the lower side of the bounding rectangle.
Assembly: System.Windows (in System.Windows.dll)
You can set this value in XAML, but only as part of the attribute syntax for properties that take a Thickness, or as initialization text of a Thickness object element. See XAML sections and Remarks sections of Thickness.