Submit a Pull Request Report a Bug

    SplHeap::top

    (PHP 5 >= 5.3.0)

    SplHeap::top — Peeks at the node from the top of the heap

    說明

    public mixed SplHeap::top ( void )

    參數

    此函式沒有參數。

    回傳值

    The value of the node on the top.

    錯誤/例外

    Throws RuntimeException when the data-structure is empty.

    add a note add a note

    User Contributed Notes

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