Namespace

string System.Data.DataSet.Namespace

getset

Definition at line 249 of file DataSet.cs.

    {
        get
        {
            return _namespaceURI;
        }
        [param: AllowNull]
        set
        {
            DataCommonEventSource.Log.Trace("<ds.DataSet.set_Namespace|API> {0}, '{1}'", ObjectID, value);
            if (value == null)
            {
                value = string.Empty;
            }
            if (!(value != _namespaceURI))
            {
                return;
            }
            RaisePropertyChanging("Namespace");
            foreach (DataTable table in Tables)
            {
                if (table._tableNamespace == null && (table.NestedParentRelations.Length == 0 || (table.NestedParentRelations.Length == 1 && table.NestedParentRelations[0].ChildTable == table)))
                {
                    if (Tables.Contains(table.TableName, value, checkProperty: false, caseSensitive: true))
                    {
                        throw ExceptionBuilder.DuplicateTableName2(table.TableName, value);
                    }
                    table.CheckCascadingNamespaceConflict(value);
                    table.DoRaiseNamespaceChange();
                }
            }
            _namespaceURI = value;
            if (string.IsNullOrEmpty(value))
            {
                _datasetPrefix = string.Empty;
            }
        }
    }

Referenced by System.Data.DataSet.Clone(), System.Xml.XmlDataDocument.EnsureDocumentElement(), System.Data.XmlTreeGen.FindTargetNamespace(), System.Data.DataTable.GetInheritedNamespace(), System.Data.XmlTreeGen.HandleColumn(), System.Data.XSDSchema.HandleDataSet(), System.Data.XmlTreeGen.HandleTable(), System.Data.XmlDataTreeWriter.Save(), System.Data.XmlDataTreeWriter.SaveDiffgramData(), System.Data.XmlTreeGen.SchemaTree(), System.Data.XmlTreeGen.SchemaTree(), System.Data.DataSet.SerializeDataSetProperties(), and System.Data.DataTable.SerializeDataTable().