Sets or returns a {msdn:System.Drawing.Color|Color} object representing the color of the gridlines in the worksheet.

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 public Color GridlinesColor{ get; set; }
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<p>Public Property GridlinesColor() As Color</p>

          //--- Get GridlinesColor
          Color gridColor = ws.GridlinesColor;

          //--- Set GridlinesColor
          ws.GridlinesColor = wb.Palette.GetClosestColor(System.Drawing.Color.Blue);
        

          '--- Get GridlinesColor
          Dim gridColor As Color = ws.GridlinesColor

          '--- Set GridlinesColor
          ws.GridlinesColor = wb.Palette.GetClosestColor(System.Drawing.Color.Blue)