private void button1_Click(object sender, EventArgs e)
{
ex.CreateWorkBook();
ex.AddRow(new string[] { "col1", "col2", "col3" });
ex.SaveAndExit();
}
private void button1_Click(object sender, EventArgs e)
{
ex.CreateWorkBook();
ex.AddRow(new string[] { "col1", "col2", "col3" });
ex.SaveAndExit();
}