SafeArraySetIID function
Sets the GUID of the interface for the specified safe array.
Syntax
HRESULT SafeArraySetIID( _In_ SAFEARRAY *psa, _In_ REFGUID guid );
Parameters
- psa [in]
-
The safe array descriptor.
- guid [in]
-
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
|
Header |
|
|---|---|
|
Library |
|
|
DLL |
|
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