????JFIF??x?x????'
Server IP : 79.136.114.73 / Your IP : 216.73.216.170 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 : /home/b8009/php-5.6.22/ext/standard/tests/array/ |
Upload File : |
--TEST-- Test array_change_key_case() function : usage variations - referenced variables --FILE-- <?php /* Prototype : array array_change_key_case(array $input [, int $case]) * Description: Retuns an array with all string keys lowercased [or uppercased] * Source code: ext/standard/array.c */ /* * Test array_change_key_case() when: * 1. Passed a referenced variable * 2. Passed an argument by reference */ echo "*** Testing array_change_key_case() : usage variations ***\n"; $input = array('one' => 1, 'two' => 2, 'ABC' => 'xyz'); echo "\n-- \$input argument is a reference to array --\n"; $new_input = &$input; echo "Result:\n"; var_dump(array_change_key_case($new_input, CASE_UPPER)); echo "Original:\n"; var_dump($input); echo "Referenced:\n"; var_dump($new_input); echo "Done"; ?> --EXPECTF-- *** Testing array_change_key_case() : usage variations *** -- $input argument is a reference to array -- Result: array(3) { ["ONE"]=> int(1) ["TWO"]=> int(2) ["ABC"]=> string(3) "xyz" } Original: array(3) { ["one"]=> int(1) ["two"]=> int(2) ["ABC"]=> string(3) "xyz" } Referenced: array(3) { ["one"]=> int(1) ["two"]=> int(2) ["ABC"]=> string(3) "xyz" } Done