code: def load_plug_in(self, name):
          
          if not isinstance(name, basestring):
              raise TypeError("name can only be an instance of type basestring")
          plug_in_name = self._call("loadPlugIn",
                       in_p=[name])
          return plug_in_name
docs: Loads a DBGF plug-in.
  
          in name of type str
              The plug-in name or DLL. Special name 'all' loads all installed plug-ins.
  
          return plug_in_name of type str
              The name of the loaded plug-in.