partial void DeleteEntityChiTietDanhMuc(EntityChiTietDanhMuc instance);
partial void UpdateEntityChiTietDanhMuc(EntityChiTietDanhMuc instance);
private void detach_EntityChiTietDanhMucs(EntityChiTietDanhMuc entity) { this.SendPropertyChanging(); entity.EntityDuAn = null; }
partial void InsertEntityChiTietDanhMuc(EntityChiTietDanhMuc instance);
private void attach_EntityChiTietDanhMucs(EntityChiTietDanhMuc entity) { this.SendPropertyChanging(); entity.EntityDanhMuc = this; }