Removes all values
  • « Ds\Pair
    		•   
  • Ds\Pair::__construct »
    		•

    Ds\Pair::clear

    (No version information available, might only be in Git)

    Ds\Pair::clear — Removes all values

    Description

    public Ds\Pair::clear(): void

    Removes all values from the pair.

    Parameters

    This function has no parameters.

    Return Values

    No value is returned.

    Examples

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

    <?php$pair = new \Ds\Pair("a", 1);print_r($pair);$pair->clear();print_r($pair);?>

    The above example will output something similar to:

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