MIT_KEYS_NUMERIC 1008 ext/spl/spl_observer.c 	long                    flags = MIT_NEED_ALL|MIT_KEYS_NUMERIC;
MIT_KEYS_NUMERIC 1333 ext/spl/spl_observer.c 	REGISTER_SPL_CLASS_CONST_LONG(MultipleIterator, "MIT_KEYS_NUMERIC", MIT_KEYS_NUMERIC);