Returns a shallow copy of the pair
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    Ds\Pair::copy

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

    Ds\Pair::copy — Returns a shallow copy of the pair

    Description

    public Ds\Pair::copy(): Ds\Pair

    Returns a shallow copy of the pair.

    Parameters

    This function has no parameters.

    Return Values

    Returns a shallow copy of the pair.

    Examples

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

    <?php$a = new \Ds\Pair("a", 1);$b = $a->copy();$a->key = "x";print_r($a);print_r($b);?>

    The above example will output something similar to:

    Ds\Pair Object
(
    [key] => x
    [value] => 1
)
Ds\Pair Object
(
    [key] => a
    [value] => 1
)