diplomat.utils.frame_store_api.non_max_int32¶ diplomat.utils.frame_store_api.non_max_int32(val: dtype('<u4')) → int | None[source]¶ Casts an object to a non-max integer, being None if it is the maximum value. Parameters: val – The value to cast… Returns: An integer, or None if the value equals the max possible integer.