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 );
CLSID of the filter to load.
The method succeeded.
The GUID does not represent a valid filter.
|Server||Requires Windows Server 2008.|
|Version||Requires Forefront Threat Management Gateway (TMG).|
Declared in Wspfwext.idl.
Build date: 11/30/2009
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