Gets or sets the specific device font for which the GlyphRun has been optimized.
Assembly: PresentationCore (in PresentationCore.dll)
When a GlyphRun is rendered on a device that has built-in support for the named device font, the GlyphRun should be rendered using a device specific mechanism for selecting that font, and by sending Unicode code points rather than glyph indices. When rendering onto a device that does not include built-in support for the named device font, should be ignored.
Available since 3.0