2.2.2.7 AttOid

  • Article

The AttOid element specifies the unique identifier of the attachment. The unique identifier allows the attachment to be referenced within the item to which the attachment belongs. This element is defined in the Email namespace and is an optional child element of the Attachment element (section 2.2.2.3).

The value of this element is a string data type, as specified in [MS-ASDTYPE] section 2.7.

Protocol Versions

The following table specifies the protocol versions that support this element. The client indicates the protocol version being used by setting either the MS-ASProtocolVersion header, as specified in [MS-ASHTTP] section 2.2.1.1.2.6, or the Protocol version field, as specified in [MS-ASHTTP] section 2.2.1.1.1.1, in the request.

Protocol version

Element support

2.5

Yes

12.0

12.1

14.0

14.1

16.0

16.1