private void detach_DeptStkOutDets(DeptStkOutDet entity)
 {
     this.SendPropertyChanging("DeptStkOutDets");
     entity.PrdMst = null;
 }
 private void attach_DeptStkOutDets(DeptStkOutDet entity)
 {
     this.SendPropertyChanging("DeptStkOutDets");
     entity.Prd = this;
 }
 partial void UpdateDeptStkOutDet(DeptStkOutDet instance);
 partial void DeleteDeptStkOutDet(DeptStkOutDet instance);
 partial void InsertDeptStkOutDet(DeptStkOutDet instance);