Ds\PriorityQueue::capacity

Returns the current capacity

public int Ds\PriorityQueue::capacity()

Returns the current capacity.

This function has no parameters.

The current capacity.

Example #1 Ds\PriorityQueue::capacity example

<?php
$queue = new \Ds\PriorityQueue();
var_dump($queue->capacity());
?>

The above example will output something similar to:

int(8)