IDvbFrequencyListDescriptor::GetRecordCentreFrequency method (dvbsiparser.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.]
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetRecordCentreFrequency method returns the frequency at a specified index in the frequency list.
Syntax
HRESULT GetRecordCentreFrequency(
[in] BYTE bRecordIndex,
[out] DWORD *pdwVal
);
Parameters
[in] bRecordIndex
Zero-based index of the frequency to return. To get the number of frequencies in the descriptor, call IDvbFrequencyListDescriptor::GetCountOfRecords.
[out] pdwVal
Receives the centre_frequency field.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
Return code | Description |
---|---|
|
The method succeeded. |
Requirements
Requirement | Value |
---|---|
Target Platform | Windows |
Header | dvbsiparser.h |