IDVB_SDT::GetRecordServiceId 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 GetRecordServiceId method returns the service identifier for a record in the SDT.
Syntax
HRESULT GetRecordServiceId(
[in] DWORD dwRecordIndex,
[out] WORD *pwVal
);
Parameters
[in] dwRecordIndex
Specifies the record number, indexed from zero. Call IDVB_SDT::GetCountOfRecords to get the number of records in the SDT.
[out] pwVal
Pointer to a variable that receives the service_id field.
Return value
The method returns an HRESULT. Possible values include those in the following table.
| Return code | Description |
|---|---|
|
NULL pointer argument. |
|
Index out of bounds. |
|
The method succeeded. |
Requirements
| Target Platform | Windows |
| Header | dvbsiparser.h |