Tree::XPathEngine::Variable - a variable in a Tree::XPathEngine object
This class does NOT contain 1 instance of a variable, it's in the Tree::XPathEngine class. This class simply holds the name of the var, for use by the engine when evaluating the query
synonym of get_value
dump the variable call in the XPath expression as a string
dump the variable call in the XPath expression as xml
To install Tree::XPathEngine, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tree::XPathEngine
CPAN shell
perl -MCPAN -e shell install Tree::XPathEngine
For more information on module installation, please visit the detailed CPAN module installation guide.