Outlook筛选器项目-获取周范围内的所有定期约会

Question

我正在尝试将outlook中的所有约会都显示在周范围内，但未显示重复出现的约会。

代码如下：

    var outlook = new Microsoft.Office.Interop.Outlook.Application();
    var calendar = outlook.Application.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderCalendar);
    calendar.Items.IncludeRecurrences = true;

    string filter = String.Format("[Start] >= {0} And [End] < {1}",
            DateTime.Now.Date.ToString("ddddd h:nn AMPM"),
            DateTime.Now.Date.AddDays(5).ToString("ddddd h:nn AMPM"));
    Outlook.AppointmentItem appointment;
    foreach (var item in calendar.Items.Restrict(filter))
    {
        appointment = item as Outlook.AppointmentItem;
        if (appointment != null)
        {
            MessageBox.Show(appointment.Start.ToString());
        }
    }

如何获取Outlook中显示的某周范围内的所有定期约会？

Answer 1

您必须使用recurrence pattern将以下代码放入您的循环中：

if (item.IsRecurring) { Microsoft.Office.Interop.Outlook.RecurrencePattern rp = item.GetRecurrencePattern(); DateTime first = new DateTime(2011, 11, 7, item.Start.Hour, item.Start.Minute, 0); DateTime last = new DateTime(2011, 12, 1); Microsoft.Office.Interop.Outlook.AppointmentItem recur = null; for (DateTime cur = first; cur <= last; cur = cur.AddDays(1)) { recur = rp.GetOccurrence(cur); Console.WriteLine(cur.ToLongDateString()); } }

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