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@ 2017-07-07T08:00:05Z

<?php

$arr = [
    'id' => 1,
    'field' => 2,
    'field1'
    ];
    
    var_dump(array_diff_key($arr,['id'=>'ololo']));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_diff_key: documentation ( source)

preferences:dark modelive preview

55.81 ms | 402 KiB | 5 Q