IDVB_NIT::GetRecordOriginalNetworkId method (dvbsiparser.h)
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This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetRecordOriginalNetworkId method returns the original network identifier for a record in the NIT.
Syntax
HRESULT GetRecordOriginalNetworkId(
[in] DWORD dwRecordIndex,
[out] WORD *pwVal
);
Parameters
[in] dwRecordIndex
Specifies the record number, indexed from zero. Call the IDVB_NIT::GetCountOfRecords method to get the number of records in the NIT.
[out] pwVal
Pointer to a variable that receives the original_network_id field. This value identifies the network_id of the originating delivery system.
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
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dvbsiparser.h |