WeakMap::count

    (PHP 8)

    WeakMap::count — Counts the number of live entries in the map

    Descrizione

    public function WeakMap::count(): int

    Counts the number of live entries in the map.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    Returns the number of live entries in the map.

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