SafeArraySetIID function (oleauto.h)
Sets the GUID of the interface for the specified safe array.
Syntax
HRESULT SafeArraySetIID(
[in] SAFEARRAY *psa,
[in] REFGUID guid
);
Parameters
[in] psa
The safe array descriptor.
[in] guid
The IID.
Return value
This function can return one of these values.
| Return code | Description |
|---|---|
|
Success. |
|
The argument psa is null or the array descriptor does not have the FADF_HAVEIID flag set. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | oleauto.h |
| Library | OleAut32.lib |
| DLL | OleAut32.dll |
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