The Random\Randomizer class

(PHP 8 >= 8.2.0)

Introduction

Provides a high-level API to the randomness provided by an Random\Engine.

Class synopsis

namespace Random;
final class Randomizer {
/* Properties */
public readonly Random\Engine $engine;
/* Methods */
public Random\Randomizer::__construct(?Random\Engine $engine = null)
public Random\Randomizer::getBytes(int $length): string
public Random\Randomizer::getBytesFromString(string $string, int $length): string
public Random\Randomizer::getFloat(float $min, float $max, Random\IntervalBoundary $boundary = Random\IntervalBoundary::ClosedOpen): float
public Random\Randomizer::getInt(int $min, int $max): int
public Random\Randomizer::nextFloat(): float
public Random\Randomizer::nextInt(): int
public Random\Randomizer::pickArrayKeys(array $array, int $num): array
public Random\Randomizer::__serialize(): array
public Random\Randomizer::shuffleArray(array $array): array
public Random\Randomizer::shuffleBytes(string $bytes): string
public Random\Randomizer::__unserialize(array $data): void
}

Properties

engine

The low-level source of randomness for the Random\Randomizer’s methods.

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