2.2.2.22 ConversationIndex

  • Article

The email2:ConversationIndex element is a required element in server responses. This element contains a set of timestamps used by clients to generate a conversation tree view. The first timestamp identifies the date and time when the message was originally sent by the server. Additional timestamps are added when the message is forwarded or replied to. The email2:ConversationIndex element is defined as an element in the Email2 namespace.

The value of this element is a byte array data type, as specified in [MS-ASDTYPE] section 2.7.1.

The email2:ConversationIndex content is transferred as an opaque binary large object (BLOB) within the WBXML tags.

For more details about the email2:ConversationIndex element, see [MS-ASCON] section 2.2.2.4.

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

12.0

12.1

14.0

Yes

14.1

Yes

16.0

Yes

16.1

Yes

In protocol versions 16.0 and 16.1: When the client adds a new draft item, the server response will include the email2:ConversationIndex element for that draft item.