private function getParameterDocDescription(string $name): ?string
  {
    if (isset($this->docBlockPartsSource['parameters']))
    {
      foreach ($this->docBlockPartsSource['parameters'] as $parameter_doc_info)
      {
        if ($parameter_doc_info['name']===$name) return $parameter_doc_info['description'];
      }
    }

    return null;
  }
private function getParameterDocDescription(string $name): ?string
  {
    if (isset($this->docBlockPartsSource['parameters']))
    {
      foreach ($this->docBlockPartsSource['parameters'] as $parameter_doc_info)
      {
        if ($parameter_doc_info['name']===$name) return $parameter_doc_info['description'];
      }
    }

    return null;
  }
private function getParameterDocDescription ( string $ name ) : ? string { if ( isset ( $ this -> docBlockPartsSource [ 'parameters' ] ) ) { foreach ( $ this -> docBlockPartsSource [ 'parameters' ] as $ parameter_doc_info ) { if ( $ parameter_doc_info [ 'name' ] === $ name ) return $ parameter_doc_info [ 'description' ] ; } } return null ; }
Gets description by name of the parameter as found in the DocBlock of the stored routine.

@param string $name Name of the parameter.

@return string|null
Gets description by name of the parameter as found in the DocBlock of the stored routine .