DIFF_COMP_KEY_INTERNAL 3502 ext/standard/array.c if (data_compare_type == DIFF_COMP_DATA_INTERNAL && key_compare_type == DIFF_COMP_KEY_INTERNAL) { DIFF_COMP_KEY_INTERNAL 3508 ext/standard/array.c } else if (data_compare_type == DIFF_COMP_DATA_USER && key_compare_type == DIFF_COMP_KEY_INTERNAL) { DIFF_COMP_KEY_INTERNAL 3740 ext/standard/array.c php_array_diff(INTERNAL_FUNCTION_PARAM_PASSTHRU, DIFF_NORMAL, DIFF_COMP_DATA_INTERNAL, DIFF_COMP_KEY_INTERNAL); DIFF_COMP_KEY_INTERNAL 3748 ext/standard/array.c php_array_diff(INTERNAL_FUNCTION_PARAM_PASSTHRU, DIFF_NORMAL, DIFF_COMP_DATA_USER, DIFF_COMP_KEY_INTERNAL);