GrapeCity.Documents.Excel.IWorksheet.Columns

Columns Property

Gets the IRange object that represents all the columns on the worksheet.

The returned range can be used to access or manipulate columns by index.

IRange Columns { get; }

ReadOnly Property Columns As IRange

worksheet.Range["A1"].Value = "Name";
worksheet.Range["B1"].Value = "Value";
IRange columns = worksheet.Columns;
IRange firstColumn = columns[0];