(PECL ds >= 1.0.0)
Ds\Stack::pop — Removes and returns the value at the top of the stack
This function has no parameters.
The removed value which was at the top of the stack.
UnderflowException if empty.
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());
?>The above example will output something similar to:
string(1) "c" string(1) "b" string(1) "a"