| Microsoft DirectX 9.0 |
This topic applies to Windows XP only.
The Add method adds an input device to the collection.
Syntax
HRESULT Add(
IMSVidInputDevice* pDB
);
Parameters
pDB
[in] Pointer to the device's IMSVidInputDevice interface.
Return Values
Returns an HRESULT value. Possible values include the following.
| Value | Description |
| S_OK | Success. |
| E_ACCESSDENIED | This collection is read-only; cannot add any items. |
| E_OUTOFMEMORY | Insufficient memory. |
| E_POINTER | NULL pointer argument. |
See Also