Zend_Feed_Element::__call
Get the value of an element with method syntax.
Map method calls to get the string value of the requested element. If there are multiple elements that match, this will return an array of those objects.
Signature
public function __call(string
$var,
mixed
$unused )
Parameters
$var
— string- The element to get the string value of.
$unused
— mixed- This parameter is not used.
Returns
- mixed
- The node's value, null, or an array of nodes.