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Server IP : 79.136.114.73 / Your IP : 18.118.160.215 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 (variation - 2) --SKIPIF-- <?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?> --FILE-- <?php echo "\n*** Testing array_keys() on range of values ***\n"; $arr_range = array( 2147483647 => 1, 2147483648 => 2, -2147483647 => 3, -2147483648 => 4, -2147483649 => 5, -0 => 6, 0 => 7 ); var_dump(array_keys($arr_range)); echo "\n*** Testing array_keys() on an array created on the fly ***\n"; var_dump(array_keys(array("a" => 1, "b" => 2, "c" => 3))); var_dump(array_keys(array())); // null array echo "Done\n"; ?> --EXPECTF-- *** Testing array_keys() on range of values *** array(4) { [0]=> int(2147483647) [1]=> int(-2147483648) [2]=> int(-2147483647) [3]=> int(0) } *** Testing array_keys() on an array created on the fly *** array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } array(0) { } Done