Exemplo n.º 1
0
 private void FrmMain_FormClosing(object sender, FormClosingEventArgs e)
 {
     if (MessageBox.Show("你确定要退出吗?", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) ==
         DialogResult.No)
     {
         e.Cancel = true;
     }
     frmSnR.Close();
 }