protected function getResultOnce()
    {
        if ($this->result !== null) {
            return $this->result;
        }

        $this->result = $this->randomCombinations ? $this->getRandomizedResult()
                                            : $this->getFromProvider($this->limit);

        return $this->result;
    }
protected function getResultOnce()
    {
        if ($this->result !== null) {
            return $this->result;
        }

        $this->result = $this->randomCombinations ? $this->getRandomizedResult()
                                            : $this->getFromProvider($this->limit);

        return $this->result;
    }
protected function getResultOnce ( ) { if ( $ this -> result !== null ) { return $ this -> result ; } $ this -> result = $ this -> randomCombinations ? $ this -> getRandomizedResult ( ) : $ this -> getFromProvider ( $ this -> limit ) ; return $ this -> result ; }
Loads the result.

@return array
Loads the result .