Catalog of schema versions
An XML instance in a file with the unique name "catalog.xml". It only contains a list of the different versions which have been used for the production of the electronic deliveries of Offical Journal publications. The root element "catalog" contains one or more elements named "entry". Each element is supplied with up to four attributes.
The attribute "file" contains the filename of the catalog. It is mandatory.
The attribute "version" indicates the version of the Formex schema. It is also mandatory.
The attribute "date" specifies the date when the version entered into force. It is mandatory as well.
The optional attribute "comment" may contain information on the use of the concerned version.
<?xml version="1.0" encoding="UTF-8"?>
<catalog xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="catalog.xd">
<entry file="formex4-0.99-20040301.xd" version="0.99" date="20040301" comment="for test reasons only"/>