getStringByAlphabet

string public static
\Bitrix\Main\Security\Random::getStringByAlphabet(
 integer $length,
 integer $alphabet
);

Static method returns arbitrary string (if possible) in ASCII for specified alphabet mask.

Parameter	Description	Version
$length	Result string length.
$alphabet	Alphabet mask (for example: `Random::ALPHABET_NUM \| Random::ALPHABET_ALPHALOWER`).