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@ 2022-01-15T18:07:02Z

<?php

$arrayA = [
    [
        'slug' => 'bob',
        'name' => 'Bob',
        'age' => '10',
    ],
    [
        'slug' => 'alice',
        'name' => 'Alice',
        'age' => '15',
    ],
    [
        'slug' => 'carl',
        'name' => 'Carl',
        'age' => '17',
    ]
];

$arrayB = array_column($arrayA, 'name', 'slug');

print_r($arrayB);

Output
Performance
VLD
References
Branches

array_column: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive previewkey bindings

99.09 ms | 405 KiB | 5 Q