PHPverse 2025

    crypt_preferred_method

    (PECL xpass >= 1.1.0)

    crypt_preferred_method — Get the prefix of the preferred hash method

    Description

    crypt_preferred_method(): ?string

    Get the prefix of the preferred hash method.

    Parameters

    This function has no parameters.

    Return Values

    Returns a string with the prefix, or null in case of an error.

    Examples

    Example #1 A crypt_preferred_method() example

    <?php
    var_dump    (crypt_preferred_method());
    ?>

    The above example will output:

    string(3) "$y$"

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