Outlook宏可在主会议之前自动创建15分钟的缓冲会议，并提供会议室邀请

Question

我们从前景保留会议室。我们创建会议，并将会议室添加为会议请求中的资源，然后邀请向会议室发送电子邮件邀请，并且会议室接受。我的问题是我想在开会之前添加15分钟的缓冲区。我正在尝试建立一个可在会议设置期间运行的宏，该宏将自动创建15分钟的会议并发送请求。

到目前为止，我已经全部工作了，除了，它没有向会议室发送缓冲会议的邀请。当我进入那个缓冲会议并查看时，它将拉出所有数据，它显示会议室在被邀请的与会者列表中，但实际上并没有发送邀请。我该如何完成？即使涉及到在需要单击“发送”的实际窗口中打开15分钟，我也可以，但是我希望它从主要会议中提取所有数据。以下是我到目前为止的内容。

     Public Sub AddTravelTime()
       Dim coll As VBA.Collection
       Dim obj As Object
       Dim Appt As Outlook.AppointmentItem
       Dim Travel As Outlook.AppointmentItem
       Dim Items As Outlook.Items
       Dim Before&, After&
       Dim Category$, Subject$

     '1. Block minutes before and after the appointment
       Before = 30
       After = 30

     '2. Skip this if the default values never change
       Before = InputBox("Minutes before:", , Before)
       After = InputBox("Minutes after:", , After)

     If Before = 0 And After = 0 Then Exit Sub

     '3. Assign this category
       Category = "Travel"

     Set coll = GetCurrentItems
     If coll.Count = 0 Then Exit Sub
     For Each obj In coll
         If TypeOf obj Is Outlook.AppointmentItem Then
         Set Appt = obj
         If TypeOf Appt.Parent Is Outlook.AppointmentItem Then
           Set Items = Appt.Parent.Parent.Items
         Else
           Set Items = Appt.Parent.Items
         End If

      '4. Use the main appointment's subject
      Subject = Appt.Subject
      Location = Appt.Location
      Resources = Appt.Resources

      If Before > 0 Then
        Set Travel = Items.add
        Travel.Subject = Subject
        Travel.Location = Location
        Travel.Resources = Resources
        Travel.Start = DateAdd("n", -Before, Appt.Start)
        Travel.Duration = Before
        Travel.Categories = Category
        Travel.Save
      End If

      If After > 0 Then
        Set Travel = Items.add
        Travel.Subject = Subject
        Travel.Start = Appt.End
        Travel.Duration = After
        Travel.Categories = Category
        Travel.Save
      End If
    End If
  Next
End Sub

 Private Function GetCurrentItems(Optional IsInspector As Boolean) As 
   VBA.Collection
   Dim coll As VBA.Collection
   Dim Win As Object
   Dim Sel As Outlook.Selection
   Dim obj As Object
   Dim i&

   Set coll = New VBA.Collection
   Set Win = Application.ActiveWindow

   If TypeOf Win Is Outlook.Inspector Then
     IsInspector = True
     coll.add Win.CurrentItem
   Else
     IsInspector = False
     Set Sel = Win.Selection
     If Not Sel Is Nothing Then
       For i = 1 To Sel.Count
         coll.add Sel(i)
       Next
     End If
   End If
   Set GetCurrentItems = coll
 End Function

我很乐意在运行宏时为我创建15分钟的缓冲区，并且还向会议室发送该缓冲区会议的邀请，而不必执行任何其他操作。