using OfficeOpenXml; using System; using System.Collections.Generic; namespace BMA.EHR.Recruit.Service.Extensions { public static class ExcelWorksheetExtension { public static string[] GetHeaderColumns(this ExcelWorksheet sheet, int row = 1) { List columnNames = new List(); foreach (var firstRowCell in sheet.Cells[row, sheet.Dimension.Start.Column, 1, sheet.Dimension.End.Column]) columnNames.Add(firstRowCell.Text); return columnNames.ToArray(); } } }