Returns the column width value.
This method doesn't have any parameters.
builder.CreateFile("xlsx"); var oWorksheet = Api.GetActiveSheet(); var sWidth = oWorksheet.GetRange("A1").GetColumnWidth(); oWorksheet.GetRange("A1").SetValue("Width: "); oWorksheet.GetRange("B1").SetValue(sWidth); builder.SaveFile("xlsx", "GetColumnWidth.xlsx"); builder.CloseFile();