# IWinInetInfo::QueryOption

The moniker client calls this method to query for protocol-specific information about the bind operation.

HRESULT QueryOption(

DWORD dwOption, | //Information requested
LPVOID pBuffer, | //Buffer to receive query results
DWORD *pcbBuf | //Pointer to size of buffer
); |

Parameters

dwOption
  [in] Information being requested. Valid values are documented with InternetQueryOption.
pBuffer
  [out] Pointer to the buffer to receive the results of the query.
pcbBuf
  [in, out] Pointer to the DWORD value for the length of data written to pBuffer.

Return Values

S_OK
  The query was successful.
E_INVALIDARG
  One or more parameters are invalid.

Remarks

This method maps directly to the Windows Internet InternetQueryOption function.