Ds\PriorityQueue::pop

    (PECL ds >= 1.0.0)

    Ds\PriorityQueue::pop — Removes and returns the value with the highest priority

    Açıklama

    publicDs\PriorityQueue::pop(): mixed

    Removes and returns the value at the front of the queue, ie. the value with the highest priority.

    Bilginize:

    Values with equal priority fall back to FIFO (first in first out).

    Bağımsız Değişkenler

    Bu işlevin bağımsız değişkeni yoktur.

    Dönen Değerler

    The removed value which was at the front of the queue.

    Hatalar/İstisnalar

    UnderflowException if empty.

    Örnekler

    Örnek 1 Ds\PriorityQueue::pop() example

    <?php
    $queue     = new \Ds\PriorityQueue();

    $queue->push("a", 5);
    $queue->push("b", 15);
    $queue->push("c", 10);

    print_r($queue->pop());
    print_r($queue->pop());
    print_r($queue->pop());
    ?>

    Yukarıdaki örnek şuna benzer bir çıktı üretir:

    string(1) "a" string(1) "b" string(1) "c"
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