3.1.1.2 Boxcar Object

A Boxcar object MUST contain the following data elements:

Message List: A list of MESSAGE_PACKET structures (section 2.2.2) in the boxcar.

When called for, Boxcar objects MUST be formatted and transmitted as specified in section 2.1.1.1.

Note It is possible to implement the conceptual data by using a variety of techniques. An implementation is at liberty to implement such data in any way it wants.