2.2.2.35.1 Preview (Body)

  • Article

The Preview element is an optional child element of the Body element (section 2.2.2.9) that contains the Unicode plain text message or message part preview returned to the client.

The value of this element is a string ([MS-ASDTYPE] section 2.7). The Preview element in a response MUST contain no more than the number of characters specified in the request.

Command responses MUST have a maximum of one Preview element per Body element.

If the Body element in the request contains a Type element of value 1 (Plain text) and there is valid data returned in the Data element (section 2.2.2.20.1), then the Preview element will not be returned in the same response.

The Preview element MUST have no child elements.

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