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@ 2017-01-30T13:29:22Z

<?php

$arr = [];

$arr['one'] = 1;
$arr['two'] = 2;

var_dump($arr);

unset($arr['one']);
$arr['one'] = 1;

var_dump($arr);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

25.58 ms | 404 KiB | 5 Q