array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'ja', ), 'this' => array ( 0 => 'ds-stack.pop.php', 1 => 'Ds\\Stack::pop', ), 'up' => array ( 0 => 'class.ds-stack.php', 1 => 'Ds\\Stack', ), 'prev' => array ( 0 => 'ds-stack.peek.php', 1 => 'Ds\\Stack::peek', ), 'next' => array ( 0 => 'ds-stack.push.php', 1 => 'Ds\\Stack::push', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ds/ds/stack/pop.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL ds >= 1.0.0)
Ds\Stack::pop — Removes and returns the value at the top of the stack
この関数にはパラメータはありません。
The removed value which was at the top of the stack.
UnderflowException if empty.
例1 Ds\Stack::pop() example
<?php
$stack = new \Ds\Stack();
$stack->push("a");
$stack->push("b");
$stack->push("c");
var_dump($stack->pop());
var_dump($stack->pop());
var_dump($stack->pop());
?>
上の例の出力は、 たとえば以下のようになります。
string(1) "c" string(1) "b" string(1) "a"