GetMethods from AuthoringScope is never called

Hi there,

I'm working on MPF package containing the language service. I need to implement MethodTips feature.

I've created the class inherited from the AuthoringScope class from MPF and override following methods:

GetDataTipText, GetDeclarations, GetMethods, Goto.

All of these except GetMethods are called ok but GetMethods is never called.

Could you please propose the reason for such weird thing?