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Retrieves a specified number of records in the enumerated sequence.
HRESULT Next ( 
   ULONG  celt,
   DWORD  cbData,
   DWORD* pcbData,
   BYTE   data[],
   ULONG* pceltFetched
);
Parameters
- celt 
 [in] The number of records to be retrieved.
- cbData 
 [in] Size of the data buffer, in bytes.
- pcbData 
 [out] Returns the number of bytes returned. If data is NULL, then pcbData contains the total number of bytes of data available for all requested records.
- data[] 
 [out] A buffer that is to be filled with the debug stream record data.
- pceltFetched 
 [in, out] Returns the number of records in data.
Return Value
If successful, returns S_OK. Returns S_FALSE if there are no more records. Otherwise, returns an error code.