ScotlandPHP

Ds\Sequence::pop

(PECL ds >= 1.0.0)

Ds\Sequence::popRemoves and returns the last value.

Description

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

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([123]);

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)
add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top