PHP - Ds\PriorityQueue::capacity() Function

Ds\PriorityQueue::capacity() function can return the current capacity.

Syntax

public int Ds\PriorityQueue::capacity( void )

Ds\PriorityQueue::capacity() function doesn't have any parameters.

Example

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