在处理C＃Outlook之前按收件时间排序电子邮件 [英] Sorting Emails by Received time before processing C# Outlook

问题描述

在处理电子邮件之前，我需要对收到的电子邮件进行排序，因为我正在处理电子邮件并将数据从数据库中输入数据库。

I need to sort my emails by Received time before processing them as I am processing emails and entering data from it into a database.

我需要它，以便最新的要收到的电子邮件将被放入数据库以覆盖旧版本（如果有较旧版本）。

I need it so the newest email to be received gets put into the database to overwrite the older version (If there is an older version).

Microsoft.Office.Interop.Outlook.Items item =（ Outlook.Items）source.Items;

Microsoft.Office.Interop.Outlook.Items item = (Outlook.Items)source.Items;

源是具有我想要的电子邮件的文件夹

Source is the folder with the emails in it that I wanted sorted

我已经尝试过这四种方式：

I have tried these four ways:

            items.Sort("ReceivedTime", false);
            items.Sort("[ReceivedTime]", Outlook.OlSortOrder.olAscending);
            items.Sort("ReceivedTime", Outlook.OlSortOrder.olSortNone);
            items.Sort("[ReceivedTime]");

哪个似乎不排序，因为它仍然将最旧的数据放入数据库中，覆盖最新

Which does not seem to sort it as It still puts the oldest into the database second, overwriting the newest submission.

任何想法？

推荐答案

应该是

it should be

items.Sort("[ReceivedTime]", false);

或 true 如果您希望他们降序

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