预约所有房间答案

【问题标题】：Get appointments for all rooms预约所有房间
【发布时间】：2015-01-30 01:41:19
【问题描述】：

目前，我可以获取一个房间的所有约会，但是我有很多房间，如果我想显示所有约会，性能很差，所以我想问是否有方法获取多个房间的所有约会 one时间？

【问题讨论】：

【解决方案1】：

不，没有操作可以做到这一点。但是，如果您请求 CalendarDetails，您可以使用 GetUserAvailbility 操作，该操作将为您提供 FreeBusy 状态和日历属性 Start,End,Location,Subject 的子集，请参阅http://msdn.microsoft.com/en-us/library/office/hh532567%28v=exchg.80%29.aspx。此操作有一些限制，通常是 42 天的时间窗口，每个请求最多只能检索 100 个邮箱。

干杯格伦

【讨论】：

【解决方案2】：

https://msdn.microsoft.com/en-us/library/office/dn495614(v=exchg.150).aspx

// Initialize values for the start and end times, and the number of appointments to retrieve.
        DateTime startDate = DateTime.Now;
        DateTime endDate = startDate.AddDays(30);
        const int NUM_APPTS = 5;

        // Initialize the calendar folder object with only the folder ID. 
        CalendarFolder calendar = CalendarFolder.Bind(service, WellKnownFolderName.Calendar, new PropertySet());

        // Set the start and end time and number of appointments to retrieve.
        CalendarView cView = new CalendarView(startDate, endDate, NUM_APPTS);

        // Limit the properties returned to the appointment's subject, start time, and end time.
        cView.PropertySet = new PropertySet(AppointmentSchema.Subject, AppointmentSchema.Start, AppointmentSchema.End);

        // Retrieve a collection of appointments by using the calendar view.
        FindItemsResults<Appointment> appointments = calendar.FindAppointments(cView);

        Console.WriteLine("\nThe first " + NUM_APPTS + " appointments on your calendar from " + startDate.Date.ToShortDateString() + 
                          " to " + endDate.Date.ToShortDateString() + " are: \n");

        foreach (Appointment a in appointments)
        {
            Console.Write("Subject: " + a.Subject.ToString() + " ");
            Console.Write("Start: " + a.Start.ToString() + " ");
            Console.Write("End: " + a.End.ToString());
            Console.WriteLine();
        }

【讨论】：