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@ 2014-05-29T12:43:31Z

<?php

$array = [
  'alpha' => 'aaa',
  'beta' => 'bbb'
];

$alphaAndGamma = $array;

unset($alphaAndGamma['alpha']);

var_dump($alphaAndGamma);

Output
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var_dump: documentation ( source)

preferences:dark modelive preview

50.92 ms | 402 KiB | 5 Q