text( path = nil )
Instance Public methods
A convenience method which returns the String value of the first
child text element, if one exists, and nil otherwise.
Note that an element may have multiple Text
elements, perhaps separated by other children. Be aware that this
method only returns the first Text node.
This method returns the value of the first text child node,
which ignores the raw setting, so always returns normalized
text. See the Text::value documentation.
doc = Docum