Ds\Sequence::pop
(PECL ds >= 1.0.0)
Ds\Sequence::pop — Removes and returns the last value
Parameters
This function has no parameters.
Return Values
The removed last value.
Errors/Exceptions
UnderflowException if empty.
Examples
Example #1 Ds\Sequence::pop() example
<?php
$sequence = new \Ds\Vector([1, 2, 3]);
var_dump($sequence->pop());
var_dump($sequence->pop());
var_dump($sequence->pop());
?>The above example will output something similar to:
int(3) int(2) int(1)
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