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<?php $objA = new \stdClass(); $objA->A = 1; $objB = new \stdClass(); $objB->B = 2; $objC = new \stdClass(); $objC->C = 3; $objD = new \stdClass(); $objD->D = 4; $arr1 = [ $objA, $objC ]; $arr2 = [ $objB, $objD ]; var_dump(in_array($arr1, $objA)); var_dump(array_diff($arr1, $arr2));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, stdClass given in /in/YlXPP:19 Stack trace: #0 /in/YlXPP(19): in_array(Array, Object(stdClass)) #1 {main} thrown in /in/YlXPP on line 19
Process exited with code 255.
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 Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, stdClass given in /in/YlXPP:19 Stack trace: #0 /in/YlXPP(19): in_array(Array, Object(stdClass)) #1 {main} thrown in /in/YlXPP on line 19
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: in_array() expects parameter 2 to be array, object given in /in/YlXPP on line 19 NULL Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/YlXPP:20 Stack trace: #0 /in/YlXPP(20): array_diff(Array, Array) #1 {main} thrown in /in/YlXPP on line 20
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: in_array() expects parameter 2 to be array, object given in /in/YlXPP on line 19 NULL Recoverable fatal error: Object of class stdClass could not be converted to string in /in/YlXPP on line 20
Process exited with code 255.
Output for 7.0.0 - 7.0.31
Warning: in_array() expects parameter 2 to be array, object given in /in/YlXPP on line 19 NULL Catchable fatal error: Object of class stdClass could not be converted to string in /in/YlXPP on line 20
Process exited with code 255.
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