'宣言 Protected Overridable Sub ResolveMenuItemCheckMarkAppearance( _ ByVal tool As ToolBase, _ ByRef appearance As Infragistics.Win.AppearanceData, _ ByRef requestedProps As Infragistics.Win.AppearancePropFlags, _ ByVal drawAsActive As Boolean _ )
protected virtual void ResolveMenuItemCheckMarkAppearance( ToolBase tool, ref Infragistics.Win.AppearanceData appearance, ref Infragistics.Win.AppearancePropFlags requestedProps, bool drawAsActive )