C#中提示框语句进行判断

DialogResult result = MessageBox.Show("确定删除吗?", "删除", MessageBoxButtons.YesNo, MessageBoxIcon.Question);

if (result == DialogResult.Yes)

{

//////

}

else

{

//////

}

if (MessageBox.Show("确定删除这 " + dgv_YuanGong.SelectedRows.Count.ToString() + " 条数据?", "温馨提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)

{

}