RDF::Query::Expression::Unary(3)
Class for unary expressions
VERSION
This document describes RDF::Query::Expression::Unary version 2.916.
METHODS
Beyond the methods documented below, this class inherits methods from the
RDF::Query::Expression class.
- "sse"
-
Returns the SSE string for this algebra expression.
- "as_sparql"
-
Returns the SPARQL string for this algebra expression.
- "evaluate ( $query, \%bound )"
-
Evaluates the expression using the supplied bound variables.
Will return a RDF::Query::Node object.
