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<?php $serialized_data = serialize(array('Math', 'Language', 'Science')); echo $serialized_data . '<br>'; // Unserialize the data $var1 = unserialize($serialized_data); // Show the unserialized data; foreach ($serialized_data[0] as $desg): echo $desg; endforeach; print_r(unserialize($serialized_data)); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
a:3:{i:0;s:4:"Math";i:1;s:8:"Language";i:2;s:7:"Science";}<br> Warning: foreach() argument must be of type array|object, string given in /in/EV0HG on line 7 Array ( [0] => Math [1] => Language [2] => Science )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 a:3:{i:0;s:4:"Math";i:1;s:8:"Language";i:2;s:7:"Science";}<br> Warning: foreach() argument must be of type array|object, string given in /in/EV0HG on line 7 Array ( [0] => Math [1] => Language [2] => Science )
Output for 4.3.0 - 4.3.10, 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
a:3:{i:0;s:4:"Math";i:1;s:8:"Language";i:2;s:7:"Science";}<br> Warning: Invalid argument supplied for foreach() in /in/EV0HG on line 7 Array ( [0] => Math [1] => Language [2] => Science )
Output for 4.3.11
a:3:{i:0;s:4:"Math";i:1;s:8:"Language";i:2;s:7:"Science";}<br>Array ( [0] => Math [1] => Language [2] => Science )

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293.4 ms | 401 KiB | 459 Q