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Server IP : 79.136.114.73 / Your IP : 18.117.229.13 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 rsort() function : usage variations - referenced variables --FILE-- <?php /* Prototype : bool rsort(array &$array_arg [, int $sort_flags]) * Description: Sort an array in reverse order * Source code: ext/standard/array.c */ /* * Test behaviour of rsort() when: * 1. passed an array of referenced variables * 2. $array_arg is a reference to another array * 3. $array_arg is passed by reference */ echo "*** Testing rsort() : variation ***\n"; $value1 = 100; $value2 = 33; $value3 = 555; // an array containing integer references $unsorted_numerics = array( &$value1 , &$value2, &$value3); echo "\n-- 'flag' value is defualt --\n"; $temp_array = $unsorted_numerics; var_dump( rsort($temp_array) ); var_dump( $temp_array); echo "\n-- 'flag' = SORT_REGULAR --\n"; $temp_array = &$unsorted_numerics; var_dump( rsort($temp_array, SORT_REGULAR) ); var_dump( $temp_array); echo "Done"; ?> --EXPECTF-- *** Testing rsort() : variation *** -- 'flag' value is defualt -- bool(true) array(3) { [0]=> &int(555) [1]=> &int(100) [2]=> &int(33) } -- 'flag' = SORT_REGULAR -- bool(true) array(3) { [0]=> &int(555) [1]=> &int(100) [2]=> &int(33) } Done