Horde_Rdo_Base::__isset PHP Method

__isset() public method

Allow using isset($rdo->foo) to check for field or relationship presence.
public __isset ( string $field )
$field string The field name to check existence of.
    public function __isset($field)
    {
        $m = $this->getMapper();
        return isset($this->_fields[$field]) || isset($m->fields[$field]) || isset($m->lazyFields[$field]) || isset($m->relationships[$field]) || isset($m->lazyRelationships[$field]);
    }