FindSortIndex()

bool System.Data.Select.FindSortIndex ( )

inlineprivate

Definition at line 220 of file Select.cs.

    {
        _index = null;
        _table._indexesLock.EnterUpgradeableReadLock();
        try
        {
            int count = _table._indexes.Count;
            for (int i = 0; i < count; i++)
            {
                Index index = _table._indexes[i];
                if (index.RecordStates == _recordStates && index.IsSharable && CompareSortIndexDesc(index._indexFields))
                {
                    _index = index;
                    return true;
                }
            }
        }
        finally
        {
            _table._indexesLock.ExitUpgradeableReadLock();
        }
        return false;
    }

References System.Data.Select._index, System.Data.DataTable._indexes, System.Data.DataTable._indexesLock, System.Data.Select._recordStates, System.Data.Select._table, System.Data.Select.CompareSortIndexDesc(), System.count, System.Collections.Generic.Dictionary< TKey, TValue >.Count, and System.index.

Referenced by System.Data.Select.SelectRows().