GetInheritedNamespace()

string System.Data.DataTable.GetInheritedNamespace ( List< DataTable > visitedTables )

inlineprivateinherited

Definition at line 1924 of file DataTable.cs.

    {
        DataRelation[] nestedParentRelations = NestedParentRelations;
        if (nestedParentRelations.Length != 0)
        {
            foreach (DataRelation dataRelation in nestedParentRelations)
            {
                if (dataRelation.ParentTable._tableNamespace != null)
                {
                    return dataRelation.ParentTable._tableNamespace;
                }
            }
            int j;
            for (j = 0; j < nestedParentRelations.Length && (nestedParentRelations[j].ParentTable == this || visitedTables.Contains(nestedParentRelations[j].ParentTable)); j++)
            {
            }
            if (j < nestedParentRelations.Length)
            {
                DataTable parentTable = nestedParentRelations[j].ParentTable;
                if (!visitedTables.Contains(parentTable))
                {
                    visitedTables.Add(parentTable);
                }
                return parentTable.GetInheritedNamespace(visitedTables);
            }
        }
        if (DataSet != null)
        {
            return DataSet.Namespace;
        }
        return string.Empty;
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Add(), System.Collections.Generic.Dictionary< TKey, TValue >.Contains(), System.Runtime.Serialization.Dictionary, System.Data.DataSet.Namespace, and System.Data.DataTable.NestedParentRelations.

Referenced by System.Data.DataTable.CheckNamespaceValidityForNestedRelations().