Php/docs/ds-pair.copy
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Ds\Pair::copy
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Ds\Pair::copy — 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
)
