array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'en', ), 'this' => array ( 0 => 'ds-priorityqueue.capacity.php', 1 => 'Ds\\PriorityQueue::capacity', ), 'up' => array ( 0 => 'class.ds-priorityqueue.php', 1 => 'Ds\\PriorityQueue', ), 'prev' => array ( 0 => 'ds-priorityqueue.allocate.php', 1 => 'Ds\\PriorityQueue::allocate', ), 'next' => array ( 0 => 'ds-priorityqueue.clear.php', 1 => 'Ds\\PriorityQueue::clear', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ds/ds/priorityqueue/capacity.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL ds >= 1.0.0)
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)