=head1 NAME

XmlModify - A Perl interface to the DbXml XmlModify Class

=head1 SYNOPSIS

    use Sleepycat::DbXml;

    my $mod = new XmlModify($expression, $operation, $type, $name, 
                            $content [, $location])

    my $mod = new XmlModify($xpath, $operation, $type, $name, 
                            $content [, $location, $context])

    my $count = $mod->getNumModifications();

    $mod->setNewEncoding($newEncoding);

=head1 DESCRIPTION



=head1 CONFORMANCE to C++ API

The Perl interface to XMlValue is identical to the C++ API.

=head1 Constructor

The constructor for XmlModify can takes the two following form:

    my $mod = new XmlModify($expression, $operation, $type, $name, 
                            $content [, $location])

    my $mod = new XmlModify($xpath, $operation, $type, $name, 
                            $content [, $location, $context])


=head1 Methods

=head2 my $count = $mod->getNumModifications();

=head2 $mod->setNewEncoding($newEncoding);

=head1 NOTES



=head1 EXAMPLES

=head1 SEE ALSO


=head1 AUTHOR

Paul Marquess
