segment	The segment tag specifies a segment within a message.

id                  	Specifies an unique identifier for this element.
implementation      	Specifies the implementation class name.
idref               	Specifies a reference to the element with the matching <a href=&quot;"idAttribute.
AttributeSimpleParameterType	Specifies the data type.

<description>         	Description of the message segment.
<history>             	Specifies the segment history.
<deprecated>          	Specifies that the contents of this element should be marked as deprecated.
<specreference>       	Specification reference for this message segment.
<key>                 	Specifies the segment key.
<field>               	Specifies the field segment name.
<ascii>               	Specifies a set of ASCII characters (8 bits) within the segment.
<bytes>               	Specifies a set of bytes.
<nibbles>             	Specifies a set of nibbles.
<string>              	Specifies a set of string characters within the segment.
<utf8>                	Specifies a set of UTF-8 characters within the segment.
<parameters>          	Specifies a group of parameters with the message segment.
<filter>              	Specifies the message segment filter.
<offset>              	Specifies the starting <b>bit</b> offset of the segment within the message.
<index>               	Specifies the starting <b>byte</b> index of the segment within the message.
<length>              	Specifies the segment length in <b>bits</b>.
<size>                	Specifies the segment size in <b>bytes</b>.
<occursminimum>       	Specifies the minimum number of times the message seqment can occur.
<occursmaximum>       	Specifies the maximum number of times the message seqment can occur.
