getrandmax

    (PHP 4, PHP 5, PHP 7, PHP 8)

    getrandmax — Show largest possible random value

    Description

    getrandmax(): int

    Returns the maximum value that can be returned by a call to rand().

    Parameters

    This function has no parameters.

    Return Values

    The largest possible random value returned by rand()

    See Also

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    User Contributed Notes 1 note

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    Anonymous
    1 year ago
    On a stock installation as of version 7.4.33 / 8.1.12, this function seems to return 2147483647 (maximum 32-bit integer).
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