public: DependencyProperty LabelPageNofMProperty = DependencyProperty.Register("LabelPageNofM", typeof(string), typeof(StiWpfViewerControl), new FrameworkPropertyMetadata("", FrameworkPropertyMetadataOptions.AffectsRender));

public static readonly DependencyProperty LabelPageNofMProperty = DependencyProperty.Register("LabelPageNofM", typeof(string), typeof(StiWpfViewerControl), new FrameworkPropertyMetadata("", FrameworkPropertyMetadataOptions.AffectsRender));

Public static readonly LabelPageNofMProperty As DependencyProperty = DependencyProperty.Register("LabelPageNofM", typeof(string), typeof(StiWpfViewerControl), new FrameworkPropertyMetadata("", FrameworkPropertyMetadataOptions.AffectsRender))