@ 2013-09-12T12:58:56Z <?php
$needle = 'value';
$haystack = array('value', 'foo');
var_dump(in_array($haystack, $needle));
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /in/tBqP3:6
Stack trace:
#0 /in/tBqP3(6): in_array(Array, 'value')
#1 {main}
thrown in /in/tBqP3 on line 6
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: in_array() expects parameter 2 to be array, string given in /in/tBqP3 on line 6
NULL
Output for 4.3.2 - 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 Warning: in_array(): Wrong datatype for second argument in /in/tBqP3 on line 6
bool(false)
Output for 4.3.0 - 4.3.1 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/tBqP3 on line 6
bool(false)
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216.55 ms | 402 KiB | 312 Q