Cannot change body of meeting request in Send and ItemSend events

You use the WordEditor property in the Outlook Object Model to change the body of a meeting request in the Send or ItemSend events, but the body does not change.

There are three approaches to changing an appointment's body using the Outlook object model, and the behavior varies depending on approach and the version of Outlook being used.

For Outlook 2010 and later versions, you can modify the body using the Body, RTFBody or WordEditor properties as detailed below.

For Outlook 2007, you can modify the body using the Body or WordEditor properties as detailed below.

The Body property

The Body property can be used in Outlook 2007 and later versions to set body text without formatting. Changes made using this property in the Send or ItemSend event are saved in the meeting request.

The RTFBody property

The RTFBody property can be used in Outlook 2010 and later versions, and it returns and sets an RTF stream as the message body. Setting this property in the Send or ItemSend events can be used as a workaround. The following Visual Basic .Net code sample illustrates how to change the body in the ItemSend event. The code sample searches for the string "ABCDE" in the body and adds "123" at the beginning of that string.

Private Sub Application_ItemSend(ByVal Item As Object, ByRef Cancel As Boolean) Handles Application.ItemSend   If Item.Class = 53 Then '53=olMeetingRequest      Dim MeetItem As Outlook.MeetingItem      objMeetItem = Item      Dim strOrigRTF As String      Dim strNewRTF As String      Dim pos As Integer      Dim dBytes As Byte() = objMeetItem.RTFBody      Dim enc As New System.Text.ASCIIEncoding()      strOrigRTF = enc.GetString(dBytes)      pos = InStr(strOrigRTF, "ABCDE")      If pos = 0 Then         MessageBox.Show("ABCDE not found.")      Else         strNewRTF = Left(strOrigRTF, pos - 1) & "123" & Mid(strOrigRTF, pos)         objMeetItem.RTFBody = System.Text.Encoding.ASCII.GetBytes(strNewRTF)      End If   End IfEnd Sub
Note In order to set the RTFBody property, you need to use a variable declared as a MeetingItem and not the variant Item object that is passed into the Send and ItemSend events.

The WordEditor property

The WordEditor property is available in Outlook 2007 and later versions, and it returns a Microsoft Word Document object. Changes made using this property in the Send or ItemSend event are not saved.

Outsol OutSol2007 OutSol2010 OutSol2013 OutSol2016
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Article ID: 2605734 - Last Review: 02/26/2016 03:49:00 - Revision: 6.0

Outlook 2016, Microsoft Outlook 2013, Microsoft Outlook 2010

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