Ds\Sequence::pop

(PECL ds >= 1.0.0)

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

설명

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

Removes and returns the last value.

인수

이 함수는 인수가 없습니다.

반환값

The removed last value.

오류/예외

UnderflowException if empty.

예제

Example #1 Ds\Sequence::pop() example

<?php
$sequence 
= new \Ds\Vector([123]);

var_dump($sequence->pop());
var_dump($sequence->pop());
var_dump($sequence->pop());
?>

위 예제의 출력 예시:

int(3)
int(2)
int(1)
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