original_string: public function update(array $data, array $where)
      {
          if (!$where) {
              die ('Where is required');
          }
  
          if (!$data) {
              die ('Data is required');
          }
  
          return $this->_update($data, $where);
      }
code: public function update(array $data, array $where)
      {
          if (!$where) {
              die ('Where is required');
          }
  
          if (!$data) {
              die ('Data is required');
          }
  
          return $this->_update($data, $where);
      }
code_tokens: public function update ( array $ data , array $ where ) { if ( ! $ where ) { die ( 'Where is required' ) ; } if ( ! $ data ) { die ( 'Data is required' ) ; } return $ this -> _update ( $ data , $ where ) ; }
docstring: Update a row or rowset
  
  @param array $data Data array
  @param array $where Where conditions array
  @return bool
docstring_tokens: Update a row or rowset