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<?php $values = array(1 => 'a', 2 => 'b', 3 => 'c'); while (list($key, $value) = each($values)) { echo "$key => $value \r\n"; if ($key == 3) { $values[4] = 'd'; } if ($key == 4) { $values[5] = 'e'; } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function each() in /in/ZFvXg:4 Stack trace: #0 {main} thrown in /in/ZFvXg on line 4
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/ZFvXg on line 4 1 => a 2 => b 3 => c 4 => d 5 => e
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.3.32 - 7.3.33
1 => a 2 => b 3 => c 4 => d 5 => e
preferences:
252.31 ms | 404 KiB | 328 Q