Sets or returns a Border.LineStyle object that represents the line style of this border. (Single, thick, double, etc.)

 public LineStyle Style{ get; set; }
Public Property Style() As LineStyle

MS Word equivalent: Format menu > Borders and Shading... > Borders tab > Style:


          //--- Get LineStyle
          Border.LineStyle lnStyle = brdr.LineStyle;

          //--- Set LineStyle
          brdr.LineStyle = Border.LineStyle.Thick;
        

          '--- Get LineStyle
          Dim lnStyle As Border.LineStyle = brdr.LineStyle

          '--- Set LineStyle
          brdr.LineStyle = Border.LineStyle.Thick