IWinInetInfo::QueryOption method
Gets the specified Microsoft Win32 Internet function option.
Syntax
HRESULT QueryOption(
[in] DWORD dwOption,
[in, out] LPVOID pBuffer,
[in, out] DWORD *pcbBuf
);
Parameters
dwOption [in]
An unsigned long integer value that specifies the option to get. This can be one of the WinInet Option Flags values, or it can be the value WININETINFO_OPTION_LOCK_HANDLE that returns the lock handle from WinInet.pBuffer [in, out]
The address of the buffer where the information is stored.pcbBuf [in, out]
The address of an unsigned long integer value that contains the size of the buffer.
Return value
Returns S_OK if successful, or an error value otherwise.
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows Server 2003 |
Product |
Internet Explorer 4.0 |
DLL |
Urlmon.dll |