code: func (call *GetGroupMemberIDsCall) NewScanner() *IDsScanner {
  	var ctx context.Context
  	if call.ctx != nil {
  		ctx = call.ctx
  	} else {
  		ctx = context.Background()
  	}
  
  	c2 := &GetGroupMemberIDsCall{}
  	*c2 = *call
  	c2.ctx = ctx
  
  	return &IDsScanner{
  		caller: c2,
  		ctx:    ctx,
  	}
  }
docs: // NewScanner returns Group IDs scanner.