public function Subscriber_Get_Id($attributes) {
        try {
            $ret = $this->Subscriber_Lookup($attributes);
            $uri = $ret->uri;
            $id = (int) substr(strrchr($uri, '/'), 1);
        } catch (\Exception $e) {
            if( $e->getCode() === 404){
                $id = false;
            } else {
                throw $e;
            }
        }

        return $id;
    }
public function Subscriber_Get_Id($attributes) {
        try {
            $ret = $this->Subscriber_Lookup($attributes);
            $uri = $ret->uri;
            $id = (int) substr(strrchr($uri, '/'), 1);
        } catch (\Exception $e) {
            if( $e->getCode() === 404){
                $id = false;
            } else {
                throw $e;
            }
        }

        return $id;
    }
public function Subscriber_Get_Id ( $ attributes ) { try { $ ret = $ this -> Subscriber_Lookup ( $ attributes ) ; $ uri = $ ret -> uri ; $ id = ( int ) substr ( strrchr ( $ uri , '/' ) , 1 ) ; } catch ( \ Exception $ e ) { if ( $ e -> getCode ( ) === 404 ) { $ id = false ; } else { throw $ e ; } } return $ id ; }
Look up the id of an existing subscriber.

@param array $attributes An array of attribute to look up the subscriber with
@return mixed Either the subscriber id, or false if the subscriber is not found
@access public
Look up the id of an existing subscriber .