Applies to: desktop apps only
The AttachFilter method causes a filter to be loaded for this session, even if the initial event for this filter has not yet happened. If the filter has already attached a session filter for this session, nothing happens. Otherwise, the filter's IFWXFilter::AttachToSession method is called.
HRESULT AttachFilter( [in] REFCLSID guidFilter );
- guidFilter [in]
CLSID of the filter to load.
This method can return one of these values.
The method succeeded.
The GUID does not represent a valid filter.
Minimum supported client
Minimum supported server
|Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)|
|Forefront Threat Management Gateway (TMG) 2010|
Build date: 7/12/2010