System.Data.XmlSchemaDataImporter.FillDataColumnRepeatedSimpleElement C# (CSharp) Метод

		private void FillDataColumnRepeatedSimpleElement (XmlSchemaElement parent, XmlSchemaElement el, DataColumn col)
		{
			if (targetElements.Contains (el))
				return; // do nothing

			AddParentKeyColumn (parent, el, col);
			DataColumn pkey = currentTable.PrimaryKey;

			string elName = XmlHelper.Decode (el.QualifiedName.Name);
			string parentName = XmlHelper.Decode (parent.QualifiedName.Name);

			DataTable dt = new DataTable ();
			dt.TableName = elName;
			dt.Namespace = el.QualifiedName.Namespace;
			// reference key column to parent
			DataColumn cc = new DataColumn ();
			cc.ColumnName = parentName + "_Id";
			cc.Namespace = parent.QualifiedName.Namespace;
			cc.ColumnMapping = MappingType.Hidden;
			cc.DataType = typeof (int);

			// repeatable content simple element
			DataColumn cc2 = new DataColumn ();
			cc2.ColumnName = elName + "_Column";
			cc2.Namespace = el.QualifiedName.Namespace;
			cc2.ColumnMapping = MappingType.SimpleContent;
			cc2.AllowDBNull = false;
#if NET_2_0
			cc2.DataType = ConvertDatatype (GetSchemaPrimitiveType (el.ElementSchemaType));
#else
			cc2.DataType = ConvertDatatype (GetSchemaPrimitiveType (el.ElementType));
#endif

			dt.Columns.Add (cc2);
			dt.Columns.Add (cc);
			dataset.Tables.Add (dt);

			RelationStructure rel = new RelationStructure ();
			rel.ParentTableName = parentName;
			rel.ChildTableName = dt.TableName;
			rel.ParentColumnName = pkey.ColumnName;
			rel.ChildColumnName = cc.ColumnName;
			rel.IsNested = true;
			rel.CreateConstraint = true;
			relations.Add (rel);
		}