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.

QuickInfo

  Windows NT: Use version 5.0 or later.
  Windows: Unsupported.
  Windows CE: Unsupported.
  Header: Declared in urlmon.h.