ctype_alnum

pestphp/pest

Supported Versions: PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8

Check for alphanumeric character(s)

<?php ctype_alnum(mixed $text): bool

<?php     public function toBeAlphaNumeric(string $message = ''): self

    {

        Assert::assertTrue(ctype_alnum((string) $this->value), $message);



        return $this;

    }

src/Mixins/Expectation.php