private void detach_CrlMnStks(CrlMnStk entity)
 {
     this.SendPropertyChanging("CrlMnStks");
     entity.CrlPrdMst = null;
 }
 private void attach_CrlMnStks(CrlMnStk entity)
 {
     this.SendPropertyChanging("CrlMnStks");
     entity.CrlPrd = this;
 }
 partial void UpdateCrlMnStk(CrlMnStk instance);
 partial void DeleteCrlMnStk(CrlMnStk instance);
 partial void InsertCrlMnStk(CrlMnStk instance);