XML::QL 0.07 review

XML::QL is an XML query language. SYNOPSIS $ql = 'WHERE $head ORDER-BY $head IN "file:REC-xml-19980210.xml" CONSTRUCT $head';

License: GPL (GNU General Public License) File size: 8K Developer: Robert Hanson

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XML::QL is an XML query language.

SYNOPSIS

$ql = 'WHERE $head ORDER-BY $head IN "file:REC-xml-19980210.xml" CONSTRUCT $head';

print XML::QL->query($sql);

This module is an early implementation of a note published by the W3C called "XML-QL: A Query Language for XML". XML-QL allows the user to query an XML document much like a database, and describe a construct for output. Currently this module only offers partial functionality as described in the specification, and even some of that has been changed for ease of use. This documentation will describe the fuctionality of this module as well as differences from the XML-QL specification.

METHODS

query( "query" )

This is the only method required to use this module. This one method allows the user to pass a valid XML-QL query to the module, and the return value is the output.

Requirements:
Perl