c# - 如何查看邮件是否发送成功或取消？

Question

我这样创建 Outlook 邮件:

 Outlook.Application outlookApp = new Outlook.Application();
 Outlook.MailItem mailItem = (Outlook.MailItem)outlookApp.CreateItem(Outlook.OlItemType.olMailItem);
 mailItem.Subject = mailSubject;
 mailItem.To = "";
 mailItem.Attachments.Add(totalPath);
 mailItem.Body = mailBody;
 mailItem.Importance = Outlook.OlImportance.olImportanceNormal;
 mailItem.Display(true);
 //Mail is send succesfully?

是否可以查询邮件是否发送成功或取消？

当我执行下面的代码时，出现错误

'the item is moved or deleted'

Outlook.Application outlookApp = new Outlook.Application();
Outlook.MailItem mailItem = (Outlook.MailItem)outlookApp.CreateItem(Outlook.OlItemType.olMailItem);
mailItem.Subject = mailSubject;
mailItem.To = "";
mailItem.CC = "EDI.Orders@trust.com";
mailItem.Attachments.Add(totalPath);
mailItem.Body = mailBody;
mailItem.Importance = Outlook.OlImportance.olImportanceNormal;
mailItem.Display(true);
//Mail is send succesfully?
if (mailItem.Sent)
{
   MessageBox.Show("Sended");
}
else
{
   MessageBox.Show("canceled");
}

错误出现在 mailItem.Sent。

Answer 1

mailItem.Sent 属性显示电子邮件是否已发送。

此外，您可以附加到 mailItem.Write 事件。 (但要小心 - 也会在保存等时被调用)

mailItem.Write += mailItem_Write;

void mailItem_Write(ref bool Cancel)
    {
       //your code...
    }