2.2.2.6 AttendeeType

The AttendeeType element is an optional child element of the Attendee element (section 2.2.2.3) that specifies whether the attendee is required, optional, or a resource. It is defined as an element in the Calendar namespace.

A command response has a maximum of one AttendeeType element per Attendee element.

The value of this element is an unsignedByte data type, as specified in [MS-ASDTYPE] section 2.8.

The value of the AttendeeType element MUST be one of the values specified in the following table.

Value

Meaning

1

Required

2

Optional

3

Resource

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

Yes

12.1

Yes

14.0

Yes

14.1

Yes

16.0

Yes

16.1

Yes

When protocol version 16.0 or 16.1 is used, the AttendeeType element is required.