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Server IP : 79.136.114.73 / Your IP : 3.135.209.180 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/array/ |
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--TEST-- Test array_keys() function (error conditions) --FILE-- <?php echo "\n*** Testing error conditions ***"; var_dump(array_keys(100)); var_dump(array_keys("string")); var_dump(array_keys(new stdclass)); // object var_dump(array_keys()); // Zero arguments var_dump(array_keys(array(), "", TRUE, 100)); // args > expected var_dump(array_keys(array(1,2,3, array() => array()))); // (W)illegal offset echo "Done\n"; ?> --EXPECTF-- *** Testing error conditions *** Warning: array_keys() expects parameter 1 to be array, integer given in %s on line %d NULL Warning: array_keys() expects parameter 1 to be array, string given in %s on line %d NULL Warning: array_keys() expects parameter 1 to be array, object given in %s on line %d NULL Warning: array_keys() expects at least 1 parameter, 0 given in %s on line %d NULL Warning: array_keys() expects at most 3 parameters, 4 given in %s on line %d NULL Warning: Illegal offset type in %s on line %d array(3) { [0]=> int(0) [1]=> int(1) [2]=> int(2) } Done