InstallFilter Method of the IFWXFilterAdmin Interface
The InstallFilter method registers the filter with Forefront TMG.
Syntax
HRESULT InstallFilter(
[in] REFCLSID guidFilter,
[in] LPCSTR Name,
[in] LPCSTR Description,
[in] LPCSTR Vendor,
[in] LPCSTR VersionString,
[in] LPCSTR Reserved,
[in] GUID AssociatedProtocols,
[in] UINT ProtocolsNumber
);
Parameters
guidFilter
Class identifier (CLSID) of the COM class that implements the IFWXFilter interface, representing the filter to install.Name
Pointer to the display name of the filter.Description
Pointer to the description of the filter.Vendor
Pointer to the name of the company that wrote the filter.VersionString
Pointer to a string that specifies the version of the filter.Reserved
Reserved for future use. The Reserved parameter must be a null pointer.AssociatedProtocols
The GUIDs of the protocols associated with the filter. The size of this variable is determined by the ProtocolsNumber parameter.ProtocolsNumber
The number of protocols associated with the filter.
Return Value
S_OK
The filter was installed successfully.HRESULT_FROM_WIN32(ERROR_ALREADY_EXISTS)
The filter is already installed.
Remarks
The Microsoft Firewall service uses the CLSID of the filter when loading it. The name, description, vendor, and version string are used for displaying information about the filter in Forefront TMG Management, and are not parsed or interpreted by the service.
This method is supported only for backward compatibility. For information about how to register an application filter, see Filter Setup.
Requirements
Server | Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2. |
Version | Requires Forefront Threat Management Gateway (TMG) 2010. |
Header | Declared in Wspfwext.idl. |
DLL | Requires Wspadmin.dll. |
See Also
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Build date: 6/30/2010