IMSVidXDS::get_ChannelChangeInterface Method
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.
The get_ChannelChangeInterface method retrieves a pointer to an interface that raises an event when the channel is changed.
Syntax
HRESULT get_ChannelChangeInterface(
[out] IUnknown *punkCC
);
Parameters
- punkCC [out]
Pointer to a variable that references the channel change interface.
Return Value
Returns an HRESULT value. Possible values include the following.
| Return code | Description |
|---|---|
E_POINTER |
NULL pointer argument. |
S_OK |
Success. |
Requirements
| Header | Declared in Dshow.h. |
| DLL | Requires Quartz.dll. |
See Also
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Build date: 12/4/2008