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IEEDataStorage::GetData

Retrieves the specified number of bytes from the object.

HRESULT GetData(
   ULONG  dataSize,
   ULONG* sizeGotten,
   BYTE*  data
);
int GetData(
   uint     dataSize,
   out uint sizeGotten,
   byte[]   data
);

Parameters

  • dataSize
    [in] The number of bytes to retrieve (the data array must hold at least this number of bytes).

  • sizeGotten
    [out] Returns the number of bytes actually retrieved.

  • data
    [in, out] Array to be filled in with the requested data.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

Remarks

The recommended use of this method is to retrieve all the data bytes into a local array, since there is no way to skip over bytes in the retrieval process. In this case, the parameter dataSize should be the value returned by the IEEDataStorage::GetSize method.

See Also

Reference

IEEDataStorage

IEEDataStorage::GetSize