loadTypeDataByIdentifier() abstract public method

Loads an array with data about the type referred to by $identifier in $status.
abstract public loadTypeDataByIdentifier ( string $identifier, integer $status ) : array(int=>array(string=>mixed))
$identifier string
$status integer
return array(int=>array(string=>mixed))
 /**
  * Loads a (defined) content type by identifier
  *
  * Note: This method is responsible of having the Field Definitions of the loaded ContentType sorted by placement.
  *
  * @param string $identifier
  *
  * @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If defined type is not found
  *
  * @return \eZ\Publish\SPI\Persistence\Content\Type
  */
 public function loadByIdentifier( $identifier )
 {
     $rows = $this->contentTypeGateway->loadTypeDataByIdentifier(
         $identifier, Type::STATUS_DEFINED
     );
     return $this->loadFromRows( $rows, $identifier, Type::STATUS_DEFINED );
 }
 /**
  * Loads an array with data about the type referred to by $identifier in
  * $status.
  *
  * @param string $identifier
  * @param int $status
  *
  * @return array(int=>array(string=>mixed)) Data rows.
  */
 public function loadTypeDataByIdentifier($identifier, $status)
 {
     try {
         return $this->innerGateway->loadTypeDataByIdentifier($identifier, $status);
     } catch (DBALException $e) {
         throw new RuntimeException('Database error', 0, $e);
     } catch (PDOException $e) {
         throw new RuntimeException('Database error', 0, $e);
     }
 }