Ds\Queue::capacity
(PECL ds >= 1.0.0)
Ds\Queue::capacity — Returns the current capacity
Description
public Ds\Queue::capacity(): int
Returns the current capacity.
Parameters
This function has no parameters.
Return Values
The current capacity.
Examples
Example #1 Ds\Queue::capacity() example
<?php
$queue = new \Ds\Queue();
var_dump($queue->capacity());
$queue->push(...range(1, 50));
var_dump($queue->capacity());
?>
The above example will output something similar to:
int(8) int(64)
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