arginfo_array_change_key_case  449 ext/standard/basic_functions.c ZEND_BEGIN_ARG_INFO_EX(arginfo_array_change_key_case, 0, 0, 1)
arginfo_array_change_key_case 3316 ext/standard/basic_functions.c 	PHP_FE(array_change_key_case,											arginfo_array_change_key_case)