作者:J136271692 | 来源:互联网 | 2023-10-10 13:57
窗体关闭事件privatevoidFrmMain_FormClosing(objectsender,FormClosingEventArgse){try{if(e.CloseRea
窗体关闭事件
private void FrmMain_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
if (e.CloseReason == CloseReason.UserClosing)
{
if (MessageBox.Show("您确认退出吗?", "退出确认", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
e.Cancel = true;
return;
}
}
}
catch (Exception ex)
{
}
}
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