2 references to IsDefined
PresentationCore (2)
System\Windows\Input\Stylus\Common\StylusPointPropertyInfo.cs (1)
58if (!StylusPointPropertyUnitHelper.IsDefined(unit))
System\Windows\Input\Stylus\Common\StylusPointPropertyUnit.cs (1)
94return (IsDefined(unit)) ? unit : (StylusPointPropertyUnit?)null;