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<?php $array = [ [1, 2], [3, 4], ]; foreach ($array as list($a, $b)) { // $a contains the first element of the nested array, // and $b contains the second element. echo "A: $a; B: $b\n"; } ?>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
A: 1; B: 2 A: 3; B: 4
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected 'list' (T_LIST) in /in/HO9H8 on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/HO9H8 on line 2
Process exited with code 255.

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