public function getOption($iOptionIndex)
    {
        return array_key_exists($iOptionIndex, $this->aOptions) ? $this->aOptions[$iOptionIndex] : null;
    }
public function getOption($iOptionIndex)
    {
        return array_key_exists($iOptionIndex, $this->aOptions) ? $this->aOptions[$iOptionIndex] : null;
    }
public function getOption ( $ iOptionIndex ) { return array_key_exists ( $ iOptionIndex , $ this -> aOptions ) ? $ this -> aOptions [ $ iOptionIndex ] : null ; }
Returns a specific option

@param integer $iOptionIndex the option index to return

@return mixed|null
Returns a specific option