# mt_getrandmax

(PHP 4, PHP 5, PHP 7, PHP 8)

mt_getrandmax — Show largest possible random value

### Descripción

mt_getrandmax(): int

Returns the maximum value that can be returned by a call to mt_rand().

### Parámetros

Esta función no tiene parámetros.

### Valores devueltos

Returns the maximum random value returned by a call to mt_rand() without arguments, which is the maximum value that can be used for its `max` parameter without the result being scaled up (and therefore less random).

### Ver también

- mt_rand() - Generate a random value via the Mersenne Twister Random Number Generator
- mt_srand() - Seeds the Mersenne Twister Random Number Generator
- getrandmax() - Show largest possible random value