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Retrieves a value of the video sub channel at the specified index.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfTVTuner_VideoSubChannelValue(pTV, Index, pVal) |
| C++ | HRESULT VideoSubChannelValue(Index) |
Pointer to an IltmfTVTuner interface.
Zero based index of the sub channel.
Pointer to a variable to be updated with video sub channel.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Win32, x64.
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