perl-XML-LibXML / pod / XML::LibXML::Document.pod

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=head1 NAME

XML::LibXML::Document - DOM Document Class


  use XML::LibXML::Document;

  $dom = XML::LibXML::Document->new( $version, $encoding )
  $dom = XML::LibXML::Document->createDocument( $version, $encoding );
  $docstring = $dom->toString();
  $bool = $dom->is_valid();
  $root = $dom->getDocumentElement($name, $namespace );
  $dom->setDocumentElement( $root );
  $element = $dom->createElement( $nodename );
  $text = $dom->createTextNode( $content_text );
  $comment = $dom->createComment( $comment_text );
  $cdata = $dom->create( $cdata_content );


The Document Class is the result of a parsing process. But
sometimes it is needed, to create a Document from scratch. The
provides functions that are conform to the DOM Core naming

=head2 Methods

=over 4

=item B<new>

alias for createDocument()

=item B<createDocument>

The constructor for the document class. As Parameter it takes
the version string and (optionally) the ecoding string.
Simply calling B<createDocument> will create the document:

  <?xml version="your version" encoding="your encoding"?>

=item B<toString>

B<toString> is a deparsing function, so the DOM Tree can
be translated into a string, ready for output.

=item B<is_valid>

Returns either TRUE or FALSE depending on the DOM Tree is a
valid Document or not.

=item B<getDocumentElement>

Returns the root element of the Document. A document can have
just one root element to contain the documents data.

=item B<setDocumentElement>

This function enables you to set the root element for a
document. The function supports the import of a node from a
different document tree.

=item B<createElement>

This function creates a new Element Node bound to the DOM with
the name I<$nodename> .

=item B<createTextNode>

As an equivalent of B<createElement> , but it creates a B<Text Node> bound to the DOM.

=item B<createComment>

As an equivalent of B<createElement> , but it creates a B<Comment Node> bound to the DOM.

=item B<createCDATASection>

Similar to createTextNode and createComment, this function creates a CDataSection bound to the current DOM.


=head1 SEE ALSO

XML::LibXML, XML::LibXML::Element, XML::LibXML::Text, XML::LibXML::Comment

=head1 VERSION