serial 

<h:div class="summary">Serial number or other id.</h:div>
<h:div class="summary">Currently only on module. Modules with the same _role_ attribute can be distinguished by _serial_. This is often an integer but other schemes may be used.</h:div>

Attribute Information

Used By

Attribute Group serial

Source 

<xsd:attribute name="serial" id="att.serial" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>
      <h:div class="summary">Serial number or other id.</h:div>
      <h:div class="summary">Currently only on module. Modules with the same _role_ attribute can be distinguished by _serial_. This is often an integer but other schemes may be used.</h:div>
    </xsd:documentation>
  </xsd:annotation>
</xsd:attribute>

Sample