OfficeOpenXml.Table.PivotTable.ExcelPivotTableField.AddTimeSerie C# (CSharp) Method

        private void AddTimeSerie(int count, XmlElement groupItems)
        {
            for (int i = 0; i < count; i++)
            {
                AddGroupItem(groupItems, string.Format("{0:00}", i));
            }
        }