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<?php $units = ['5', '10', '5', '3A', '5', '5']; $unique = array_unique($units, SORT_REGULAR); print_r($unique); $unique = array_unique($units, SORT_STRING); print_r($unique);
Output for 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
Array ( [0] => 5 [1] => 10 [3] => 3A [4] => 5 ) Array ( [0] => 5 [1] => 10 [3] => 3A )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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58.9 ms | 407 KiB | 5 Q