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.

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