public function has( $key, $maxAge = 0.0 ) {
if ( !is_int( $key ) && !is_string( $key ) ) {
throw new UnexpectedValueException(
public function has( $key, $maxAge = 0.0 ) {
if ( !is_int( $key ) && !is_string( $key ) ) {
throw new UnexpectedValueException(
*/
public function hasField( $key, $field, $maxAge = 0.0 ) {
$value = $this->get( $key );
*/
public function hasField( $key, $field, $maxAge = 0.0 ) {
$value = $this->get( $key );