<RefOrder> (Reference Order)

This element specifies the reference order of a source.
example: :
…
  <b:City>Chicago</b:City>
  <b:ProductionCompany>Production Company</b:ProductionCompany>
  <b:Medium>CD</b:Medium>
  <b:RefOrder>16</b:RefOrder>
</b:Source>

The possible values for this element are defined by the ST_String255 simple type (§7.6.3.2).

Parent Elements

<Source> (§7.6.2.59)