private void detach_CrlPrdMsts(CrlPrdMst entity)
 {
     this.SendPropertyChanging("CrlPrdMsts");
     entity.CrlCat = null;
 }
 private void attach_CrlPrdMsts(CrlPrdMst entity)
 {
     this.SendPropertyChanging("CrlPrdMsts");
     entity.CrlPrdTyp = this;
 }
 partial void UpdateCrlPrdMst(CrlPrdMst instance);
 partial void DeleteCrlPrdMst(CrlPrdMst instance);
 partial void InsertCrlPrdMst(CrlPrdMst instance);