Ds\Pair::clear

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

    Ds\Pair::clear — Removes all values

    Description

    publicDs\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 ( )
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