@ 2015-05-05T17:00:43Z <?php
$test = NULL;
$test2 = array();
$test3 = serialize($test2);
echo $test3.PHP_EOL;
echo empty(unserialize($test3)) ? 'Yes'.PHP_EOL : 'No'.PHP_EOL;
var_dump (unserialize($test3));
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Output for 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 a:0:{}
Yes
array(0) {
}
Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
a:0:{}
Yes
array(0) {
}
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 Fatal error: Can't use function return value in write context in /in/qF4pv on line 11
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/qF4pv on line 11
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/qF4pv on line 11
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/qF4pv on line 11
Process exited with code 255 . preferences:dark mode live preview
192.61 ms | 405 KiB | 312 Q