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IEEDataStorage::GetData

  • [アーティクル]

Applies to: yesVisual Studio noVisual Studio for Mac

Note

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Retrieves the specified number of bytes from the object.

Syntax

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 GetSize method.

See also