/// <summary>
/// 根据主题查询会议
/// </summary>
/// <param name="senderAppointmentSubject"></param>
/// <param name="config"></param>
/// <returns></returns>
public static MeetingMessage GetSenderMeeting(string senderAppointmentSubject, ExchangeAdminConfig config)
{
InitializeEws(config);
SearchFilter.IsEqualTo senderMeetingMessageSearchBySubject = new SearchFilter.IsEqualTo(MeetingMessageSchema.Subject, senderAppointmentSubject);
FindItemsResults <Item> senderMeetingRequestResult = Service.FindItems(WellKnownFolderName.Inbox, senderMeetingMessageSearchBySubject, new ItemView(1));
MeetingMessage senderMeetingMessage = senderMeetingRequestResult.First() as MeetingMessage;
senderMeetingMessage.Load();
return(senderMeetingMessage);
}
public static bool DeleteMeeting(ItemId meetingId)
{
Appointment meeting = Appointment.Bind(Service, meetingId, new PropertySet());
// Delete the meeting by using the Delete method.
meeting.CancelMeeting();
// Verify that the meeting has been deleted by looking for a matching subject in the Deleted Items folder's first entry.
ItemView itemView = new ItemView(1);
itemView.Traversal = ItemTraversal.Shallow;
// Just retrieve the properties you need.
itemView.PropertySet = new PropertySet(ItemSchema.Id, ItemSchema.ParentFolderId, ItemSchema.Subject);
// Note that the FindItems method results in a call to EWS.
FindItemsResults <Item> deletedItems = Service.FindItems(WellKnownFolderName.DeletedItems, itemView);
Item deletedItem = deletedItems.First();
Folder parentFolder = Folder.Bind(Service, deletedItem.ParentFolderId, new PropertySet(FolderSchema.DisplayName));
Console.WriteLine("The meeting " + "\"" + deletedItem.Subject + "\"" + " is now in the " + parentFolder.DisplayName + " folder.");
return(true);
}