IltmmTVTuner::VideoSubChannelValue

Summary

Retrieves a value of the video sub channel at the specified index.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmTVTuner_VideoSubChannelValue(pTV, Index, pVal)
C++ HRESULT VideoSubChannelValue(Index)

Parameters

IltmmTVTuner *pTV

Pointer to an IltmmTVTuner interface.

long Index

Zero based index of the sub channel.

long *pVal

Pointer to a variable to be updated with video sub channel.

Returns

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 DirectShow documentation.

Required DLLs and Libraries

See Also

Functions

Topics

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