code: def launchTemplateApplication(self, pchTemplateAppKey, pchNewAppKey, unKeys):
          
  
          fn = self.function_table.launchTemplateApplication
          pKeys = AppOverrideKeys_t()
          result = fn(pchTemplateAppKey, pchNewAppKey, byref(pKeys), unKeys)
          return result, pKeys
docs: Launches an instance of an application of type template, with its app key being pchNewAppKey (which must be unique) and optionally override sections
          from the manifest file via AppOverrideKeys_t