Ds\Deque::pop
PHP function
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(PECL ds >= 1.0.0)
Removes and returns the last value
Description
Ds\Deque::pop(): mixed
Removes and returns the last value.
Parameters Parameters
Return Values
The removed last value.
Errors/Exceptions
UnderflowException if empty.
Examples
Ds\Deque::pop() example
php
<?php
$deque = new \Ds\Deque([1, 2, 3]);
var_dump($deque->pop());
var_dump($deque->pop());
var_dump($deque->pop());
?>The above example will output something similar to:
output
int(3)
int(2)
int(1)