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

This document describes RDF::Trine::Node::Nil version 0.135

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.

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.

Gregory Todd Williams <gwilliams@cpan.org>

Copyright (c) 2006-2010 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.