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Opens an upper-level IMAPI object for access by a client application.
Syntax
HRESULT Open();
Return value
S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | imapi.h |
| Library | Uuid.lib |
| DLL | Actxprxy.dll |