public: DependencyProperty ToolTipTextProperty = DependencyProperty.Register( "ToolTipText", typeof(string), typeof(StiDataSourceProperty), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault));

public static readonly DependencyProperty ToolTipTextProperty = DependencyProperty.Register( "ToolTipText", typeof(string), typeof(StiDataSourceProperty), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault));

Public static readonly ToolTipTextProperty As DependencyProperty = DependencyProperty.Register( "ToolTipText", typeof(string), typeof(StiDataSourceProperty), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault))