code: def check_virtualserver(self, name):
          '''
          Check to see if a virtual server exists
          '''
          vs = self.bigIP.LocalLB.VirtualServer
          for v in vs.get_list():
              if v.split('/')[-1] == name:
                  return True
          return Falsf check_virtualserver(self, name):
          '''
          Check to see if a virtual server exists
          '''
          vs = self.bigIP.LocalLB.VirtualServer
          for v in vs.get_list():
              if v.split('/')[-1] == name:
                  return True
          return False
docs: Check to see if a virtual server exists