IComponentUtil::GetCLSIDs

[This product will work only on Windows NT 4.0 versions and earlier. For Windows 2000 and later, see COM+ (Component Services).]

The GetCLSIDs method fills an array with the installable component CLSIDs from a DLL and/or type library.

HRESULT IComponentUtil::GetCLSIDs(

BSTR

bstrDLLFile

BSTR

bstrTypeLibFile

SAFEARRAY**

ppsaCLSIDs)

Parameters

bstrDLLFile [in]
BSTR containing the name of the DLL file providing the components to check for allowable installation.

bstrTypeLibFile [in]
BSTR containing the name of the external type library file to check for installable components.

ppsaCLSIDs [out]
Pointer to a pointer to a SAFEARRAY containing VARIANTS which contain the CLSIDs of installable components in the given DLL and/or type library.

Return Values

S_OK
Method completed successfully.

E_MTS_OBJECTERRORS
Errors were encountered processing components and/or files. See the ErrorInfo collection for object-specific error codes.

E_MTS_NOREGISTRYREAD
Access control failure reading a registry key.

E_MTS_NOREGISTRYWRITE
Access control failure writing a registry key.

E_MTS_NOREGISTRYREPAIR
Access control failure writing a registry key.

REGDB_E_CLASSNOTREG
The MTXCatEx.CatalogServer.1 component is not registered on the target computer. MTS is not installed properly on the target computer.