ActivateSignatureSet Method of the IFPCNetworkInspectionSystem Interface

The ActivateSignatureSet method activates the most recent or a specified signature set.

[C++]

HRESULT ActivateSignatureSet(
  [in]			VARIANT_BOOL MostRecent,
  [in, optional]  IFPCNisAvailableSignatureSet* SignatureSet
);

MostRecent: If MostRecent value is VARIANT_TRUE, this method activates the most recent signature set. If the value is VARIANT_FALSE, the SignatureSet parameter indicates the signature set to activate.
SignatureSet: Optional. If MostRecent value is VARIANT_TRUE, this parameter is a IFPCNisAvailableSignatureSet interface pointer that specifies the signature set to activate.

This method returns S_OK if the call is successful; otherwise, it returns an error code.

[Visual Basic]

Function ActivateSignatureSet( _
  ByVal MostRecent As Boolean, _
  [ ByRef SignatureSet As FPCNisAvailableSignatureSet ] _
)

MostRecent: If MostRecent value is True, this method activates the most recent signature set. If the value is False, the SignatureSet parameter indicates the signature set to activate.
SignatureSet: Optional. If MostRecent value is True, this parameter is reference to a FPCNisAvailableSignatureSet object that specifies the signature set to activate.

If the call is unsuccessful, an error is raised that can be intercepted by using an error handler.

Client	Requires Windows Vista or Windows XP.
Server	Requires Windows Server 2008.
Version	Requires Forefront Threat Management Gateway (TMG).
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.