Nóta
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað aðskrá þig inn eða breyta skráasöfnum.
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað að breyta skráasöfnum.
This header is used by Component Object Model (COM). For more information, see:
unknwn.h contains the following programming interfaces:
Interfaces
| IClassFactory The IClassFactory interface enables a class of objects to be created. |
| IUnknown Enables clients to get pointers to other interfaces on a given object through the QueryInterface method, and manage the existence of the object through the AddRef and Release methods. |