Xceed.Wpf.Toolkit.WizardPage.OnPropertyChanged C# (CSharp) Method

    protected override void OnPropertyChanged( DependencyPropertyChangedEventArgs e )
    {
      base.OnPropertyChanged( e );

      if( ( e.Property.Name == "CanSelectNextPage" ) || ( e.Property.Name == "CanHelp" ) || ( e.Property.Name == "CanFinish" )
        || ( e.Property.Name == "CanCancel" ) || ( e.Property.Name == "CanSelectPreviousPage" ) )
      {
        CommandManager.InvalidateRequerySuggested();
      }
    }