Submit a Pull Request Report a Bug

    WeakMap::count

    (PECL weakref >= 0.2.0)

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

    설명

    public int WeakMap::count ( void )

    Counts the number of live entries in the map.

    인수

    이 함수는 인수가 없습니다.

    반환값

    Returns the number of live entries in the map.

    add a note add a note

    User Contributed Notes

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