IPortableDeviceKeyCollection::Add method
The Add method adds a property key to the collection.
Syntax
HRESULT Add(
[in] REFPROPERTYKEY Key
);
Parameters
-
Key [in]
-
A REFPROPERTYKEY to add to the collection. This method copies the key to the collection, so you can release the local variable after calling this method.
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. |
|
There is not enough memory available to add the key to the collection. |
Examples
For an example of how to use this method, see Retrieving Properties for a Single Object.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|