Tree::XPathEngine::Boolean->_true¶

Creates a new Boolean object with a true value.

Tree::XPathEngine::Boolean->_false¶

Creates a new Boolean object with a false value.

value()¶

Returns true or false.

xpath_to_literal()¶

Returns the string "true" or "false".

xpath_string_value¶

xpath_cmp¶

xpath_to_boolean¶

xpath_to_number¶