NAME

       XML::LibXML::RelaxNG - RelaxNG Schema Validation

SYNOPSIS

         use XML::LibXML;
         $doc = XML::LibXML->new->parse_file($url);

         $rngschema = XML::LibXML::RelaxNG->new( location => $filename_or_url );
         $rngschema = XML::LibXML::RelaxNG->new( string => $xmlschemastring );
         $rngschema = XML::LibXML::RelaxNG->new( DOM => $doc );
         eval { $rngschema->validate( $doc ); };

DESCRIPTION

       The XML::LibXML::RelaxNG class is a tiny frontend to libxml2's RelaxNG implementation. Currently it
       supports only schema parsing and document validation.

METHODS

       new
             $rngschema = XML::LibXML::RelaxNG->new( location => $filename_or_url );
             $rngschema = XML::LibXML::RelaxNG->new( string => $xmlschemastring );
             $rngschema = XML::LibXML::RelaxNG->new( DOM => $doc );

           The  constructor  of  XML::LibXML::RelaxNG  may  get  called with either one of three parameters. The
           parameter tells the class from which source it should generate a validation schema. It is  important,
           that each schema only have a single source.

           The location parameter allows one to parse a schema from the filesystem or a URL.

           The string parameter will parse the schema from the given XML string.

           The DOM parameter allows one to parse the schema from a pre-parsed XML::LibXML::Document.

           Note  that  the  constructor  will  die()  if the schema does not meed the constraints of the RelaxNG
           specification.

       validate
             eval { $rngschema->validate( $doc ); };

           This function allows one to validate a (parsed)  document  against  the  given  RelaxNG  schema.  The
           argument  of  this  function should be an XML::LibXML::Document object. If this function succeeds, it
           will return 0, otherwise it will die() and report the errors found. Because of this validate() should
           be always evaluated.

AUTHORS

       Matt Sergeant, Christian Glahn, Petr Pajas

VERSION

       2.0108

COPYRIGHT

       2001-2007, AxKit.com Ltd.

       2002-2006, Christian Glahn.

       2006-2009, Petr Pajas.

perl v5.18.2                                       2013-12-17                          XML::LibXML::RelaxNG(3pm)