private void InitClass()
{
base.set_DataSetName("StreetsHousesFlatsDS");
base.set_Prefix("");
base.set_Namespace("http://tempuri.org/StreetsHousesFlatsDS.xsd");
base.set_EnforceConstraints(true);
this.set_SchemaSerializationMode(System.Data.SchemaSerializationMode.IncludeSchema);
this.tableStreets = new StreetsDataTable();
base.Tables.Add(this.tableStreets);
this.tableHouses = new HousesDataTable();
base.Tables.Add(this.tableHouses);
this.tableFlats = new FlatsDataTable();
base.Tables.Add(this.tableFlats);
System.Data.ForeignKeyConstraint constraint = new System.Data.ForeignKeyConstraint("StreetsHouses", new System.Data.DataColumn[] { this.tableStreets.IdColumn }, new System.Data.DataColumn[] { this.tableHouses.ParentIdColumn });
this.tableHouses.Constraints.Add(constraint);
constraint.set_AcceptRejectRule(System.Data.AcceptRejectRule.None);
constraint.set_DeleteRule(System.Data.Rule.Cascade);
constraint.set_UpdateRule(System.Data.Rule.Cascade);
this.relationStreetsHouses = new System.Data.DataRelation("StreetsHouses", new System.Data.DataColumn[] { this.tableStreets.IdColumn }, new System.Data.DataColumn[] { this.tableHouses.ParentIdColumn }, false);
this.Relations.Add(this.relationStreetsHouses);
this.relationHousesFlats = new System.Data.DataRelation("HousesFlats", new System.Data.DataColumn[] { this.tableHouses.IdColumn }, new System.Data.DataColumn[] { this.tableFlats.ParentIdColumn }, false);
this.Relations.Add(this.relationHousesFlats);
}
internal void InitVars(bool initTable)
{
this.tableStreets = (StreetsDataTable) base.Tables.get_Item("Streets");
if (initTable && (this.tableStreets != null))
{
this.tableStreets.InitVars();
}
this.tableHouses = (HousesDataTable) base.Tables.get_Item("Houses");
if (initTable && (this.tableHouses != null))
{
this.tableHouses.InitVars();
}
this.tableFlats = (FlatsDataTable) base.Tables.get_Item("Flats");
if (initTable && (this.tableFlats != null))
{
this.tableFlats.InitVars();
}
this.relationStreetsHouses = this.Relations.get_Item("StreetsHouses");
this.relationHousesFlats = this.Relations.get_Item("HousesFlats");
}