Ds\Pair::clear
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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 ( )
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https://www.php.net/manual/en/ds-pair.clear.php