Note
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Performs initialization steps required before calling the CoInitializeEx function.
Syntax
HRESULT PreInitialize(
[in] DWORD dwCoInit,
[in] DWORD dwCurThreadAptRefs
);
Parameters
[in] dwCoInit
The apartment type passed to CoInitializeEx, specified as a member of the COINIT enumeration.
[in] dwCurThreadAptRefs
The number of times CoInitializeEx has been called on this thread.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP with SP1 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | objidl.h |