original_string: public function getField($table, $field, $options = array(), $start = 0)
      {
          // Get Result
          $result = $this->getRow($table, array($field), $options, $start);
          if (count($result) >= 1)
              return array_shift($result);
          else
              return false;
      }
code: public function getField($table, $field, $options = array(), $start = 0)
      {
          // Get Result
          $result = $this->getRow($table, array($field), $options, $start);
          if (count($result) >= 1)
              return array_shift($result);
          else
              return false;
      }
code_tokens: public function getField ( $ table , $ field , $ options = array ( ) , $ start = 0 ) { // Get Result $ result = $ this -> getRow ( $ table , array ( $ field ) , $ options , $ start ) ; if ( count ( $ result ) >= 1 ) return array_shift ( $ result ) ; else return false ; }
docstring: only a single data field
  @param $table
  @param $field
  @param array $options
  @param int $start
  @return bool
docstring_tokens: only a single data field