IPortableDeviceValues::SetIPortableDeviceKeyCollectionValue method
The SetIPortableDeviceKeyCollectionValue method adds a new SetIPortableDeviceKeyCollectionValue value (type VT_UNKNOWN) or overwrites an existing one.
Syntax
HRESULT SetIPortableDeviceKeyCollectionValue(
[in] REFPROPERTYKEY key,
[in] IPortableDeviceKeyCollection *pValue
);
Parameters
-
key [in]
-
A REFPROPERTYKEY that specifies the item to create or overwrite.
-
pValue [in]
-
Pointer to an IPortableDeviceKeyCollection interface that specifies the new value. The SDK copies a reference to the submitted interface and calls AddRef on it.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Remarks
If an existing value has the same key that is specified by the key parameter, it overwrites the existing value without any warning. The existing key memory is released appropriately.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|