3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test_odd($var) { return in_array ( 'Program_Director' , $var); } $a1=array("Program_Director","Consultant",2,3,4); print_r(array_filter($a1,"test_odd"));
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/0pgHK:6 Stack trace: #0 /in/0pgHK(6): in_array('Program_Directo...', 'Program_Directo...') #1 [internal function]: test_odd('Program_Directo...') #2 /in/0pgHK(10): array_filter(Array, 'test_odd') #3 {main} thrown in /in/0pgHK on line 6
Process exited with code 255.
Output for 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/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, string given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, int given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, int given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, int given in /in/0pgHK on line 6 Array ( )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33
Warning: in_array() expects parameter 2 to be array, string given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, string given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, integer given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, integer given in /in/0pgHK on line 6 Warning: in_array() expects parameter 2 to be array, integer given in /in/0pgHK on line 6 Array ( )
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/0pgHK on line 6 Warning: in_array(): Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array(): Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array(): Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array(): Wrong datatype for second argument in /in/0pgHK on line 6 Array ( )
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/0pgHK on line 6 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/0pgHK on line 6 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/0pgHK on line 6 Array ( )

preferences:
247.39 ms | 402 KiB | 354 Q