original_string: public function getErrorName($int)
      {
          if (!$this->_loaded) {
              $this->load();
          }
          if (!isset($this->errorNames[$int])) {
              return "[Error: $int]";
          }
          return $this->errorNames[$int];
      }
code: public function getErrorName($int)
      {
          if (!$this->_loaded) {
              $this->load();
          }
          if (!isset($this->errorNames[$int])) {
              return "[Error: $int]";
          }
          return $this->errorNames[$int];
      }
code_tokens: public function getErrorName ( $ int ) { if ( ! $ this -> _loaded ) { $ this -> load ( ) ; } if ( ! isset ( $ this -> errorNames [ $ int ] ) ) { return "[Error: $int]" ; } return $ this -> errorNames [ $ int ] ; }
docstring: Retrieves a localised error name.
  @param int $int error number, corresponding to PHP's error reporting
  @return string localised message
docstring_tokens: Retrieves a localised error name .