PHP Velho Oeste 2024

Constantes pré-definidas

As constantes abaixo estão sempre disponíveis como parte do núcleo do PHP.

MT_RAND_MT19937 (int)
Indicates that the correct » Mt19937 (Mersenne Twister) implementation will be used by the algorithm, when creating a Random\Engine\Mt19937 instance using Random\Engine\Mt19937::__construct() or seeding the global Mersenne Twister with mt_srand().
MT_RAND_PHP (int)
Indicates that an incorrect Mersenne Twister implementation will be used by the algorithm, when creating a Random\Engine\Mt19937 instance using Random\Engine\Mt19937::__construct() or seeding the global Mersenne Twister with mt_srand(). The incorrect implementation is available for backwards compatibility with mt_srand() prior to PHP 7.1.0.
Aviso

Este recurso tornou-se DEFASADO a partir do PHP 8.3.0. O uso deste recurso é fortemente desencorajado.

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