Random\Randomizer::nextInt
(PHP 8 >= 8.2.0)
Random\Randomizer::nextInt — Get a positive integer
Description
Avertissement
Cette fonction est actuellement non documentée ; seule la liste des arguments est disponible.
Liste de paramètres
Cette fonction ne contient aucun paramètre.
Valeurs de retour
A positive integer between 0 and a maximum value depending on the number of bytes returned from Random\Engine::generate(). The exact maximum can be calculated as 2$engine_bytes * 8 - 1 - 1.
Erreurs / Exceptions
- To avoid inconsistencies, 32 bit PHP will throw Random\RandomException if the output size of Random\Engine::generate() exceeds 32 bits, as the selected integer cannot be returned losslessly. This affects the native 64 bit engines Random\Engine\PcgOneseq128XslRr64 and Random\Engine\Xoshiro256StarStar. Any userland engine returning more than 4 bytes of randomness is also affected.
-
Tout Throwables lancé par la méthode Random\Engine::generate()
du
Random\Randomizer::$enginesous-jacent.
Exemples
Exemple #1 Random\Randomizer::nextInt() example
<?php
$r = new \Random\Randomizer();
// Random "next" integer:
echo $r->nextInt(), "\n";
?>Résultat de l'exemple ci-dessus est similaire à :
8041689838856078718
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