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    Judy::firstEmpty

    (PECL judy >= 0.1.1)

    Judy::firstEmpty — Search for the first absent index in the Judy array

    Descrierea

    public Judy::firstEmpty ( mixed $index = 0 ) : int

    Search (inclusive) for the first absent index that is equal to or greater than the passed Index.

    Parametri

    index

    The index can be an integer or a string corresponding to the index where to start the search.

    Valorile întoarse

    Return the corresponding index in the array.

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