1RDF::Trine::Node::Nil(3U)ser Contributed Perl DocumentatiRoDnF::Trine::Node::Nil(3)
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6 RDF::Trine::Node::Nil - RDF Node class for the nil node
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9 This document describes RDF::Trine::Node::Nil version 1.019
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12 Beyond the methods documented below, this class inherits methods from
13 the RDF::Trine::Node class.
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15 "new ()"
16 Returns the nil-valued node.
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18 "is_nil"
19 Returns true if this object is the nil-valued node.
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21 "sse"
22 Returns the SSE string for this nil node.
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24 "as_ntriples"
25 Returns the N-Triples serialization of the nil node's IRI
26 <tag:gwilliams@cpan.org,2010-01-01:RT:NIL>.
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28 "type"
29 Returns the type string of this node.
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31 "value"
32 Returns the empty string.
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34 "equal ( $node )"
35 Returns true if the two nodes are equal, false otherwise.
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38 Please report any bugs or feature requests to through the GitHub web
39 interface at <https://github.com/kasei/perlrdf/issues>.
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42 Gregory Todd Williams "<gwilliams@cpan.org>"
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45 Copyright (c) 2006-2012 Gregory Todd Williams. This program is free
46 software; you can redistribute it and/or modify it under the same terms
47 as Perl itself.
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51perl v5.28.1 2018-01-05 RDF::Trine::Node::Nil(3)