private void KayitListeleBtn_Click_1(object sender, EventArgs e)
{
this.Close();
queryHouse queryHouse = new queryHouse();
queryHouse.Show();
}
public string Delete(string filename)
{
queryHouse qHouse = new queryHouse();
List <string> quotelist = File.ReadAllLines(filename).ToList();
string firstItem = quotelist[qHouse.rowIndex];
quotelist.RemoveAt(qHouse.rowIndex);
File.WriteAllLines(filename, quotelist.ToArray());
return(firstItem);
}