@ 2014-03-23T22:01:52Z <?php
$a = array();
$s = "String";
var_dump(is_null(strcmp($s,$a)));
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: strcmp(): Argument #2 ($string2) must be of type string, array given in /in/7k3XC:4
Stack trace:
#0 /in/7k3XC(4): strcmp('String', Array)
#1 {main}
thrown in /in/7k3XC on line 4
Process exited with code 255 . Output for 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 Warning: strcmp() expects parameter 2 to be string, array given in /in/7k3XC on line 4
bool(true)
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 Notice: Array to string conversion in /in/7k3XC on line 4
bool(false)
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283.66 ms | 402 KiB | 465 Q