TopLevelTables() [2/2]

DataTable[] System.Data.DataSet.TopLevelTables ( bool forSchema )

inlinepackage

Definition at line 2645 of file DataSet.cs.

    {
        List<DataTable> list = new List<DataTable>();
        if (forSchema)
        {
            for (int i = 0; i < Tables.Count; i++)
            {
                DataTable dataTable = Tables[i];
                if (dataTable.NestedParentsCount > 1 || dataTable.SelfNested)
                {
                    list.Add(dataTable);
                }
            }
        }
        for (int j = 0; j < Tables.Count; j++)
        {
            DataTable dataTable2 = Tables[j];
            if (dataTable2.NestedParentsCount == 0 && !list.Contains(dataTable2))
            {
                list.Add(dataTable2);
            }
        }
        if (list.Count != 0)
        {
            return list.ToArray();
        }
        return Array.Empty<DataTable>();
    }

References System.Data.DataTableCollection.Add(), System.Collections.Generic.Dictionary< TKey, TValue >.Contains(), System.Data.InternalDataCollectionBase.Count, System.Runtime.Serialization.Dictionary, System.list, and System.Data.DataSet.Tables.