NAME

RDF::Trine::Node::Nil - RDF Node class for the nil node

VERSION

This document describes RDF::Trine::Node::Nil version 0.140

METHODS

Beyond the methods documented below, this class inherits methods from the RDF::Trine::Node class.

new ()

Returns the nil-valued node.

is_nil

Returns true if this object is the nil-valued node.

sse

Returns the SSE string for this nil node.

as_ntriples

Returns the N-Triples serialization of the nil node's IRI <tag:gwilliams@cpan.org,2010-01-01:RT:NIL>.

type

Returns the type string of this node.

value

Returns the empty string.

equal ( $node )

Returns true if the two nodes are equal, false otherwise.

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>

COPYRIGHT

Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.