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<?php $myArray=array('aa','bb','cc','dd'); while (list ($key, $val) = each ($myArray) ) echo $val; reset($myArray); while (list ($key, $val) = each ($myArray) ) echo $val;
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/OcjvT:4 Stack trace: #0 {main} thrown in /in/OcjvT on line 4
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.16 - 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/OcjvT on line 4 aabbccddaabbccdd
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.3.32 - 7.3.33
aabbccddaabbccdd

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188.63 ms | 402 KiB | 227 Q