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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_change_key_case() function - 2 --FILE-- <?php $item = array ("one" => 1, "two" => 2, "THREE" => 3, "FOUR" => "four"); /* use 'case' argument other than CASE_LOWER & CASE_UPPER */ var_dump(array_change_key_case($item, "CASE_UPPER")); var_dump(array_change_key_case($item, 5)); /* when keys are different in terms of only case */ /* should return one value key pair with key being in lowercase */ var_dump( array_change_key_case( array("ONE" => 1, "one" => 3, "One" => 4) ) ); var_dump( array_change_key_case( array("ONE" => 1, "one" => 6, "One" => 5), "CASE_UPPER" ) ); /* should return one value key pair with key being in uppercase */ var_dump( array_change_key_case( array("ONE" => 1, "one" => 2, "One" => 3), CASE_UPPER ) ); var_dump( array_change_key_case( array("ONE" => 1, "one" => 1, "One" => 2), 5 ) ); echo "end\n"; ?> --EXPECTF-- Warning: array_change_key_case() expects parameter 2 to be long, string given in %s on line %d NULL array(4) { ["ONE"]=> int(1) ["TWO"]=> int(2) ["THREE"]=> int(3) ["FOUR"]=> string(4) "four" } array(1) { ["one"]=> int(4) } Warning: array_change_key_case() expects parameter 2 to be long, string given in %s on line %d NULL array(1) { ["ONE"]=> int(3) } array(1) { ["ONE"]=> int(2) } end