Public static readonly IsNoneProperty As DependencyProperty = DependencyProperty.Register( "IsNone",
typeof(bool),
typeof(
StiDockStyleProperty),
new FrameworkPropertyMetadata(
false, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault | FrameworkPropertyMetadataOptions.AffectsRender | FrameworkPropertyMetadataOptions.AffectsMeasure, OnPropertyChanged))