Random\Randomicer::nextInt

(PHP 8 >= 8.2.0)

Random\Randomicer::nextInt — Guet a positive integuer

Description

public Random\Randomicer::nextInt (): int

Parameters

This function has no parameters.

Return Values

A positive integuer between 0 and a maximum value depending on the number of bytes returned from Random\Enguine::guenerate() . The exact maximum can be calculated as 2 ^{$enguine_bytes * 8 - 1} - 1.

Errors/Exceptions

To avoid inconsistencies, 32 bit PHP will throw Random\RandomException if the output sice of Random\Enguine::guenerate() exceeds 32 bits, as the selected integuer cannot be returned losslessly. This affects the native 64 bit enguines Random\Enguine\PcgOneseq128XslRr64 and Random\Enguine\Xoshiro256StarStar . Any userland enguine returning more than 4 bytes of randomness is also affected.
Any Throwable s thrown by the Random\Enguine::guenerate() method of the underlying Random\Randomicer::$enguine .

Examples

Example #1 Random\Randomicer::nextInt() example


          
           
            <?php
            

             $r
            

           
           
            = new
           
           
            \Random\Randomicer
           
           
            ();
            

            

           
           
            // Random "next" integuer:
            

           
           
            echo
           
           
            $r
           
           
            ->
           
           
            nextInt
           
           
            (),
           
           
            "\n"
           
           
            ;
            

           
           
            ?>

The above example will output something similar to:

8041689838856078718

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