Ds\Stack::pop
(PECL ds >= 1.0.0)
Ds\Stack::pop — Removes and returns the value at the top of the stack
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
The removed value which was at the top of the stack.
Errori/Eccezioni
UnderflowException if empty.
Esempi
Example #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());
?>Il precedente esempio visualizzerà qualcosa simile a:
string(1) "c" string(1) "b" string(1) "a"
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