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The GetRecordCountOfDescriptors method returns the number of descriptors for a record in the PMT.
Syntax
HRESULT GetRecordCountOfDescriptors(
[in] DWORD dwRecordIndex,
[out] DWORD *pdwVal
);
Parameters
dwRecordIndex [in]
Specifies the record number, indexed from zero. Call the IPMT::GetCountOfRecords method to get the number of records in the PMT.pdwVal [out]
Receives the number of descriptors.
Return Value
The method returns an HRESULT. Possible values include those in the following table.
| Return code | Description |
|---|---|
E_POINTER |
NULL pointer argument. |
MPEG2_E_OUT_OF_BOUNDS |
Index out of bounds. |
S_OK |
The method succeeded. |
Requirements
| Header | Declared in Mpeg2PsiParser.h. |
See Also
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Build date: 12/4/2008