从不在会话帐户中的非默认帐户发送邮件 [英] Send mail from non default account which is not in the sessions accounts

问题描述

我创建了以下...

  Outlook.MailItem oMail; 
 oMail = Inspector.CurrentItem; 
 Outlook.NameSpace session = oMail.Session; 
 Outlook.Accounts accounts = session.Accounts; 
  

当循环访问帐户时，我会收到在Outlook中实际添加的帐户，但不是那些在帐户设置 - >更改 - >更多设置 - >高级中，通过打开这些添加邮箱添加

如何访问这些，并从中获取帐户信息，以便我可以在我的 oMail.SendUsingAccount = account

解决方案

在Outlook 2007+中，以下代码将为您提供给定用户可以访问的委托Exchange邮箱（打开这些附加邮箱 EM>）。关键因素是会话数据 Stores 和 ExchangeStoreType 。

  foreach（var store in Globals.ThisAddIn.Application.Session.Stores.Cast< Outlook.Store>（）。其中​​（c => c.ExchangeStoreType == Outlook.OlExchangeStoreType.olExchangeMailbox））
 Trace.WriteLine（store.DisplayName）; 
  

要代表另一个邮箱发送邮件，您应该使用属性 - 由于您在技术上只有一个帐户（ 看到这个Outlook论坛的帖子 ）。

I have created the following...

Outlook.MailItem oMail;
oMail = Inspector.CurrentItem;
Outlook.NameSpace session = oMail.Session;
Outlook.Accounts accounts = session.Accounts;

When looping through accounts, I get the accounts which has been added physically in Outlook, but not the ones added through the "Open these addition mailboxes" in Account Settings -> Change -> More Settings -> Advanced

How can I access those and get the account information from that so I can use it in my, oMail.SendUsingAccount = account

解决方案

In Outlook 2007+, the code below will provide you with the delegate Exchange mailboxes a given user has access to (the "Open these additional mailboxes" listing). The key ingredient is the Session data Stores and the ExchangeStoreType.

foreach (var store in Globals.ThisAddIn.Application.Session.Stores.Cast<Outlook.Store>().Where(c=>c.ExchangeStoreType == Outlook.OlExchangeStoreType.olExchangeMailbox)) 
            Trace.WriteLine(store.DisplayName);

To send a message on behalf of another mailbox, you should use the property MailItem.SendOnBehalfName - since you technically only have one account (see this Outlook forums post).

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