This documentation is archived and is not being maintained.
Specifies the attachment type.
Assembly: Microsoft.Office.Interop.Outlook (in Microsoft.Office.Interop.Outlook.dll)
|The attachment is a copy of the original file and can be accessed even if the original file is removed.|
|This value is no longer supported since Microsoft Outlook 2007. Use olByValue to attach a copy of a file in the file system.|
|The attachment is an Outlook message format file (.msg) and is a copy of the original message.|
|The attachment is an OLE document.|
Used as an optional parameter to the Microsoft.Office.Interop.Outlook.Attachments method to specify the attachment type.