Edit Report a Bug

    CachingIterator::valid

    (PHP 5, PHP 7, PHP 8)

    CachingIterator::valid — Check whether the current element is valid

    Description

    public CachingIterator::valid(): bool
    Warning

    This function is currently not documented; only its argument list is available.

    Check whether the current element is valid.

    Parameters

    This function has no parameters.

    Return Values

    Returns true on success or false on failure.

    add a note add a note

    User Contributed Notes

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