如何了解Outlook 2007数据存储的命名空间 [英] How to understand Namespace of outlook 2007 data store

问题描述

首先，我是Outlook外接程序开发的新生，最近我阅读了MSDN或其他教程中的一些学习资料，首先让我感到困惑的是，如果我想找到某个特定的约会从收件箱中获取strong>或会议请求，我应该首先使用Application.GetNameSpace(MAPI)获取NameSpace，而不是获取诸如Folder或Appointment Collections之类的某种对象.

Firstly , I am a freshmen to outlook add-in development,Recently I read some learning material from MSDN or other tutorial, The First thing makes me confused is if I want to find something like a certain Appointment or Meeting Request from inbox, I should firstly use Application.GetNameSpace("MAPI") to get a NameSpace instead of getting some kind of object like Folder or Appointment Collections and so on.

我不了解外接程序开发中的Outlook 2007的数据存储访问模式.我希望有人能帮助我更好地了解Outlook 2007的数据存储访问.

I don't understand the Data Store Access pattern of Outlook 2007 in Add-in development. I hope someone can help me better understand Data store access of outlook 2007.

推荐答案

A MAPI会话 . Application.Session 可与Application.GetNamespace("MAPI")互换.您可以将会话视为与Outlook数据存储的连接.

A MAPI Session is required to interact with an Outlook Data Store. Application.Session is interchangeable with Application.GetNamespace("MAPI"). You can think of a session as a connection to the Outlook Data Store.

要检索约会，可以使用 Namespace.GetDefaultFolder . /p>

To retrieve appointments, you can use Namespace.GetDefaultFolder.

Outlook.Folder appointmentStore = Globals.ThisAddIn.Application.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderCalendar) as Outlook.Folder;
string apptSubject = string.Empty;
foreach (Outlook.AppointmentItem appt in appointments.Items.OfType<Outlook.AppointmentItem>())
  apptSubject = appt.Subject;

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