/// <summary>
/// 窗体关闭前事件
/// </summary>
/// <param name="sender">事件对象</param>
/// <param name="e">事件参数</param>
private void XBaseForm_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
try
{
if (m_IsModify)
{
MessageResult myResult = XMessageBox.Select("当前单据已修改，是否保存？", this);
if (myResult == MessageResult.Yes)
{
SaveMethod();
}
else if (myResult == MessageResult.Cancel)
{
e.Cancel = true;
}
}
}
catch (Exception ex)
{
XMessageBox.Exception(ex);
}
}
