Removes all values
  • « Ds\Stack::capacity
    		•   
  • Ds\Stack::__construct »
    		•

    Ds\Stack::clear

    (PECL ds >= 1.0.0)

    Ds\Stack::clear — Removes all values

    Description

    public Ds\Stack::clear(): void

    Removes all values from the stack.

    Parameters

    This function has no parameters.

    Return Values

    No value is returned.

    Examples

    Example #1 Ds\Stack::clear() example

    <?php$stack = new \Ds\Stack([1, 2, 3]);print_r($stack);$stack->clear();print_r($stack);?>

    The above example will output something similar to:

    Ds\Stack Object
(
    [0] => 3
    [1] => 2
    [2] => 1
)
Ds\Stack Object
(
)