using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace Excel_Test { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { //if (openFileDialog1.ShowDialog() == DialogResult.OK) //{ // ExcelNet.ExcelReader reader = new ExcelNet.ExcelReader(); // var sheets = new List(); // sheets = reader.Get_ExcelSheets(openFileDialog1.FileName); // sheets. //} } } }