IBDA_FrequencyFilter::put_Frequency method (bdaiface.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_Frequency method specifies the frequency.
Syntax
HRESULT put_Frequency(
[in] ULONG ulFrequency
);
Parameters
[in] ulFrequency
Specifies the frequency. The units are 1 Hz x the frequency multiplier, where the frequency multiplier is the value returned by the IBDA_FrequencyFilter::get_FrequencyMultiplier method. The default frequency multiplier is 1000, so the default units are kilohertz (kHz).
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
Frequencies for DVB-S, DVB-T, and ATSC should all be expressed in kilohertz and therefore the default frequency multiplier should not be changed.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | bdaiface.h |
See also
IBDA_FrequencyFilter Interface