using System; using System.IO; using System.Windows.Forms; using NPOI.HSSF.UserModel; using NPOI.SS.UserModel; namespace App1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, Ev
HSSFSheet sheet = hssfworkbook.CreateSheet("new sheet"); // Create a row and put some cells in it. Rows are 0 based. HSSFRow row = sheet.CreateRow(); // Create a cell and put a value in it. HSSFCell cell = row.CreateCell(); // Style the cell wit
using System; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using NPOI.HSSF.UserModel; using NPOI.HSSF.Util; using NPOI.SS.UserModel; using NPOI.SS.Uti