IMFCollection::GetElementCount method (mfobjects.h)
Retrieves the number of objects in the collection.
Syntax
HRESULT GetElementCount(
[out] DWORD *pcElements
);
Parameters
[out] pcElements
Receives the number of objects in the collection.
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. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
Target Platform | Windows |
Header | mfobjects.h (include Mfidl.h) |
Library | Mfuuid.lib |