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SYMPTOMSWhen you use #import on the Remote Data Service (RDS) files, import produces IDataspacePtr and IBindMgrPtr smart pointers. Calling the CreateInstance() function on the smart pointers may return the following HRESULT: Trying to call a method on these smart pointers may cause the following error to appear: The resultant smart pointers will be NULL. CAUSEThese interfaces are exposed in the type library but are not implemented. RESOLUTIONTo resolve this problem, use the DIBindMgr and DIDataspace dispinterfaces instead. Note that this resolution is only for RDS 1.5. The dispinterfaces have been removed for RDS 2.0 and programmers must use the IBindmgr and IDataspace interfaces. In RDS 2.0 these have been implemented fully. STATUSThis behavior is by design. Additional query words: kbRDS150 kbRDS200 kbDatabase kbDSupport
Keywords : kbDatabase kbRDS150 kbRDS200 kbDSupport |
Last Reviewed: May 24, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |