NAME
RDF::Trine::Node::Nil - RDF Node class for the nil node
VERSION
This document describes RDF::Trine::Node::Nil version 1.018
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.
BUGS
Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perlrdf/issues.
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.