lithium\action\Request::__isset()
Allows request parameters to be checked using short-hand notation. See the __get() method
for more details.
Parameters
-
string
$nameThe name of the request parameter to check.
Returns
booleanReturns true if the key in $name is set in the $params array, otherwise
false.
Source
public function __isset($name) {
return isset($this->params[$name]);
}