[in] Priority class for the data filter. This determines the
position of the data filter in relation to other data filters that
may be attached to the connection. This parameter is a value from
the FwxDataFilterPriorityClass
enumeration.
punkFilterContext
[in] Pointer to the interface to use to pass contextual
information to the data filter, such as the session to which the
data filter is being attached. This interface is passed to the
IFWXDataFilter::SetSockets
method in the punkFilterContext parameter. This parameter
can be NULL.
Return Values
S_OK
The method succeeded.
E_OUTOFMEMORY
Insufficient memory or resources; the method failed.
Server: Requires Windows Server 2003 or
Windows 2000. Version: Requires Internet Security and Acceleration
Server 2004. Header: Declared in Wspfwext.idl.