Gets the distance from bottom edge of the black box to the bottom end of the advance vector for the glyphs represented by the GlyphTypeface object.
Assembly: PresentationCore (in PresentationCore.dll)
The value is positive when the bottom edge of the black box is within the alignment rectangle defined by the advance width and font cell height. The font cell height is a horizontal dimension in vertical layout.
The value is negative when the bottom edge of the black box overhangs the alignment rectangle.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.