Auth_OpenID_AX_KeyValueMessage::count PHP Method

    function count($type_uri)
    {
        if (array_key_exists($type_uri, $this->data)) {
            return count($this->get($type_uri));
        } else {
            return new Auth_OpenID_AX_Error(sprintf("Type URI %s not found in response", $type_uri));
        }
    }