original_string: public function update() {
      $this->db()->update($this->table, $this->record, $this->identifier());
      $this->isDirty = FALSE;
  
      return $this;
    }
code: public function update() {
      $this->db()->update($this->table, $this->record, $this->identifier());
      $this->isDirty = FALSE;
  
      return $this;
    }
code_tokens: public function update ( ) { $ this -> db ( ) -> update ( $ this -> table , $ this -> record , $ this -> identifier ( ) ) ; $ this -> isDirty = FALSE ; return $ this ; }
docstring: Updates the record.
  
  @return $this
docstring_tokens: Updates the record .