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<?php $array = ['EzEz' => 1, 'EzFY' => 2, 'FYEz' => 3]; $ref =& $array; foreach ($array as $value) { unset($array['EzFY']); $array['FYFY'] = 4; var_dump($value); } // output: 1, 4
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) int(3)

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