Esporta (0) Stampa
Espandi tutto
EN
Il contenuto non è disponibile nella lingua di destinazione, ma solo in inglese.

DllUnregisterServer entry point

Instructs an in-process server to remove only those entries created through DllRegisterServer.

Syntax


HRESULT __stdcall DllUnregisterServer(void);

Parameters

This entry point has no parameters.

Return value

This function can return the standard return values E_OUTOFMEMORY and E_UNEXPECTED, as well as the following values.

Return codeDescription
S_OK

The registry entries were deleted successfully.

S_FALSE

Unregistration of this server's known entries was successful, but other entries still exist for this server's classes.

SELFREG_E_TYPELIB

The server was unable to remove the entries of all the type libraries used by its classes.

SELFREG_E_CLASS

The server was unable to remove the entries of all the object classes.

 

Remarks

The server must not disturb any entries that it did not create which currently exist for its object classes. For example, between registration and unregistration, the user may have specified a Treat As relationship between this class and another. In that case, unregistration can remove all entries except the TreatAs key and any others that were not explicitly created in DllRegisterServer. The registry functions specifically disallow the deletion of an entire populated tree in the registry. The server can attempt, as the last step, to remove the CLSID key, but if other entries still exist, the key will remain.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Olectl.h

See also

DllRegisterServer

 

 

Aggiunte alla community

AGGIUNGI
Mostra:
© 2014 Microsoft