Ds\Sequence::pop

Removes and returns the last value.

abstract public mixed Ds\Sequence::pop ( void )

Removes and returns the last value.

This function has no parameters.

The removed last value.

UnderflowException if empty.

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)