original_string: public function getLobAsString()
      {
          if ($this->_lobAsString === null) {
              // if never set by user, we use driver option if it exists otherwise false
              if (isset($this->_config['driver_options']) &&
                  isset($this->_config['driver_options']['lob_as_string'])) {
                  $this->_lobAsString = (bool) $this->_config['driver_options']['lob_as_string'];
              } else {
                  $this->_lobAsString = false;
              }
          }
          return $this->_lobAsString;
      }
code: public function getLobAsString()
      {
          if ($this->_lobAsString === null) {
              // if never set by user, we use driver option if it exists otherwise false
              if (isset($this->_config['driver_options']) &&
                  isset($this->_config['driver_options']['lob_as_string'])) {
                  $this->_lobAsString = (bool) $this->_config['driver_options']['lob_as_string'];
              } else {
                  $this->_lobAsString = false;
              }
          }
          return $this->_lobAsString;
      }
code_tokens: public function getLobAsString ( ) { if ( $ this -> _lobAsString === null ) { // if never set by user, we use driver option if it exists otherwise false if ( isset ( $ this -> _config [ 'driver_options' ] ) && isset ( $ this -> _config [ 'driver_options' ] [ 'lob_as_string' ] ) ) { $ this -> _lobAsString = ( bool ) $ this -> _config [ 'driver_options' ] [ 'lob_as_string' ] ; } else { $ this -> _lobAsString = false ; } } return $ this -> _lobAsString ; }
docstring: Return whether or not LOB are returned as string
  
  @return boolean
docstring_tokens: Return whether or not LOB are returned as string