コード例 #1
0
        public int GetOrdinal(string name)
        {
            ThrowIfDisposed();
            int fieldIndex;

            if ((_currentColumnNamesLookupIfKnown != null) && (name != null) && _currentColumnNamesLookupIfKnown.TryGetValue(name, out fieldIndex))
            {
                return(fieldIndex);
            }
            return(_reader.GetOrdinal(_readerId, name));
        }