獲取發件人電子郵件地址

Question

我有以下 VBA 代碼，用於在收到特定主題時發送自動電子郵件。

Private WithEvents Items As Outlook.Items

Private Sub Application_Startup()
Dim objNS As Outlook.NameSpace
Set objNS = GetNamespace("MAPI")
Set Items = objNS.GetDefaultFolder(olFolderInbox).Items
End Sub

Private Sub Items_ItemAdd(ByVal item As Object)
If item.Class = olMail Then
    If Left$(item.Subject, 29) = "Hazard Identification Report" Then
        Dim Msg As Outlook.MailItem
        Dim NewForward As Outlook.MailItem
        Dim myFolder As Outlook.MAPIFolder
        Dim olApp As Outlook.Application
        Dim olNS As Outlook.NameSpace

        Set Msg = item
        Set NewForward = Msg.Forward
        Set olApp = Outlook.Application
        Set olNS = olApp.GetNamespace("MAPI")

        strSender = ""
        strSenderName = Sender.GetExchangeUser().PrimarySmtpAddress

        If itm.SenderEmailAddress = "EX" Then
            Set objSender = itm.Sender
            If Not (objSender Is Nothing) Then
                Set objExchUser = Sender.GetExchangeUser()
                If Not (objExchUser Is Nothing) Then
                    strSender = objExchUser.PrimarySmtpAddress
                End If
            End If
        Else
            strSender = itm.SenderEmailAddress
        End If

我在以下行收到編譯/對象錯誤：

strSenderName = Sender.GetExchangeUser().PrimarySmtpAddress

發件人姓名顯示為“空”。

如何提取發件人的電子郵件地址？

Answer 1

最初在評論中回答。

為什么不是 msg.SenderEmailAddress

Answer 2

以上接受的答案對我不起作用。 相反，我正在使用它（也適用於 MeetingItems）：

Function GetSenderEmail(oM As Variant)

   Dim oPA As Outlook.PropertyAccessor
   Set oPA = oM.PropertyAccessor

   GetSenderEmail = oPA.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x5D01001E")

End Function

感謝 David Lee 在此線程中提供的解決方案。