| Value | Meaning |
|---|---|
| npy_bool0 | |
| npy_byte | |
| npy_ubyte | |
| npy_short | |
| npy_ushort | |
| npy_int | |
| npy_uint | |
| npy_long | |
| npy_ulong | |
| npy_longlong | |
| npy_ulonglong | |
| npy_float | |
| npy_double | |
| npy_longdouble | |
| npy_cfloat | |
| npy_cdouble | |
| npy_clongdouble | |
| npy_object17 | |
| npy_string | |
| npy_unicode | |
| npy_void | |
| npy_datetime | new 1.6 types appended, may be integrated into the above in 2.0. |
| npy_timedelta | |
| npy_half | |
| npy_ntypes | |
| npy_notype | |
| npy_userdef256 | npy_char npy_attr_deprecate("use npy_string"), |
| npy_ntypes_abi_compatible21 | the number of types not including the new 1.6 types |
numpy.ndarray.descr.type_num