| Microsoft DirectX 9.0 |
The get_Caption method retrieves the video window caption.
Syntax
HRESULT get_Caption(
BSTR *strCaption
);
Parameters
strCaption
[out] Pointer to a BSTR that receives the caption.
Return Values
Possible return values include the following:
| Value | Description |
| E_POINTER | NULL pointer. |
| S_OK | Success. |
| VFW_E_NOT_CONNECTED | The video renderer filter is not connected. |
Remarks
The caller must free the returned string, using the SysFreeString function.
See Also