/**
* Checks if an array element exists
*
* @param mixed $name
* @return bool
*/
public function offsetExists($name)
{
if (is_int($name)) {
return parent::offsetExists($name);
}
$name = strtoupper($name);
foreach ($this->parameters as $parameter) {
if ($parameter->name == $name) {
return true;
}
}
return false;
}
