What is IUnknown and what are its three parts?
Submitted by: AdministratorThe COM interface class from which all other interface classes are derived. This interface allows all COM objects to manage their own lifetime, ie, to release themselves from memory when they are no longer connected to any clients.
IUnknown Interface is the Interface which every COM should have.
The Three parts are:
1. QueryInterface
2. Addref
3. release
Submitted by: Administrator
IUnknown Interface is the Interface which every COM should have.
The Three parts are:
1. QueryInterface
2. Addref
3. release
Submitted by: Administrator
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