code: public function addMany($parameters)
      {
          foreach ($parameters as $parameter) {
              $this->prefixes[$parameter->prefix][
                  $parameter->parameterName
              ] = $parameter;
          }
  
          return $this;
      }
docs: Add an array of parameters.
  
  @param string $prefix
  @param array  $parameters
  
  @return ParameterCluster