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 |
|
See also
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