| Version | None |
| Variant | reserved for future definition |
| urn | urn:uuid:00000001-0000-0000-ffff-112233445566 |
| Hexdump | 0000000100000000ffff112233445566 |
| Bytes | ␀␀␀␁␀␀␀␀ ␑"3DUf |
| Not an RFC4122 UUID actually | The version bits aren't corretly set. |
| Alternative encoding | 01000000-0000-0000-ffff-112233445566 |
| Alternative encoding | 01000000-0000-0000-2211-ffff66554433 |
| (would-be) MAC Address | 112233445566 |
| (would-be) is_local bit | True |
| (would-be) is_multicast bit | False |
| (would-be) MAC Manufacturer | None |
| (would-be) MAC Date | None |
ODL is similar to IDL but is not a hundred percent compatible. Here's the ODL description of a logical interface: [ uuid(00000001-0000-0000-FFFF-112233445566), odl] interface IQuuxLogical : IUnknown { [id(1)] void Chatter([in] short arg1); [id(2)] short Commentary(); [id(3)] void Criticism([in] long arg1); [id(4)] void ChitChat([in] long arg1); } https://www.microsoft.com/msj/1295/activex1295.aspx