original_string: public function dispose() {
          $this->helper_dispose();
          if ($this->extdb) {
              $this->extdb->dispose();
          }
          $this->extdb = null;
      }
code: public function dispose() {
          $this->helper_dispose();
          if ($this->extdb) {
              $this->extdb->dispose();
          }
          $this->extdb = null;
      }
code_tokens: public function dispose ( ) { $ this -> helper_dispose ( ) ; if ( $ this -> extdb ) { $ this -> extdb -> dispose ( ) ; } $ this -> extdb = null ; }
docstring: Dispose off database connection after pushing any buffered events to the database.
docstring_tokens: Dispose off database connection after pushing any buffered events to the database .