partial void DeletetransportProject(transportProject instance);
 partial void UpdatetransportProject(transportProject instance);
		private void detach_transportProjects(transportProject entity)
		{
			this.SendPropertyChanging();
			entity.transportType = null;
		}
 partial void InserttransportProject(transportProject instance);
		private void attach_transportProjects(transportProject entity)
		{
			this.SendPropertyChanging();
			entity.project = this;
		}