Ds\Sequence::pop
Ds\Sequence::pop
(PECL ds >= 1.0.0)
Ds\Sequence::pop — Removes 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 $sequence = new \Ds\Vector([1, 2, 3]); var_dump($sequence->pop()); var_dump($sequence->pop()); var_dump($sequence->pop()); ?>
The above example will output something similar to:
int(3) int(2) int(1)
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https://secure.php.net/manual/en/ds-sequence.pop.php
