ITuningSpace::put_FrequencyMapping method (tuner.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The put_FrequencyMapping method creates a frequency/channel map, frequency/transponder map, or whatever other mapping from carrier frequencies to frequency identifiers is appropriate for the tuning space.
Syntax
HRESULT put_FrequencyMapping(
[in] BSTR Mapping
);
Parameters
[in] Mapping
BSTR that contains the frequency mappings.
Return value
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Remarks
This method is used by the network provider to store a string that contains the frequency mappings.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | tuner.h |