Ds\Deque::capacity
Returns the current capacity
Description
public int Ds\Deque::capacity()
Parameters
This function has no parameters.
Return Values
The current capacity.
Examples
Example #1 Ds\Deque::capacity example
<?php
$deque = new \Ds\Deque();
var_dump($deque->capacity());
$deque->push(...range(1, 50));
var_dump($deque->capacity());
?>
The above example will output
something similar to: