Ds\PriorityQueue::pop
(PECL ds >= 1.0.0)
Ds\PriorityQueue::pop — Removes and returns the value with the highest priority
Açıklama
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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