PHP 8.1.31 Released!

    SplFixedArray::key

    (PHP 5 >= 5.3.0, PHP 7)

    SplFixedArray::key — Return current array index

    Description

    public SplFixedArray::key(): int

    Returns the current array index.

    Parameters

    This function has no parameters.

    Return Values

    The current array index.

    Improve This Page

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top