code: func (_m *ObjectRows) LastError() error {
  	ret := _m.Called()
  
  	var r0 error
  	if rf, ok := ret.Get(0).(func() error); ok {
  		r0 = rf()
  	} else {
  		r0 = ret.Error(0)
  	}
  
  	return r0
  }
docs: // LastError provides a mock function with given fields: