Inheritance: INotifyPropertyChanging, INotifyPropertyChanged
 partial void DeleteWorkflow(Workflow instance);
 partial void UpdateWorkflow(Workflow instance);
		private void detach_Workflows(Workflow entity)
		{
			this.SendPropertyChanging();
			entity.Workflow1 = null;
		}
 partial void InsertWorkflow(Workflow instance);
		private void attach_Workflows(Workflow entity)
		{
			this.SendPropertyChanging();
			entity.Workflow1 = this;
		}