gmp_random_seed

PHP 7, PHP 8
gmp_random_seed - Sets the RNG seed
Manual
Code Examples

gmp_random_seed( GMP|int|string$seed ): void

Parameters

seed

The seed to be set for the gmp_random, gmp_random_bits, and gmp_random_range functions.

A GMP object, an int or a numeric string.

Return Values

Returns null on success or false on failure.

Exceptions and Errors

Issues an E_WARNING and returns false if seed is not valid.

Related Functions

Example of gmp_random_seed

Show all examples for gmp_random_seed

PHP Version: