Beispiel #1
0
 private void SetIndex(int index, bool allowCurrent)
 {
     if (index < 0 || index >= NumFields)
     {
         throw new IndexOutOfRangeException();
     }
     if ((!allowCurrent || _reader.CurrentlyStreaming) ? index <= _lastIndex : index < _lastIndex)
     {
         throw new InvalidOperationException(
                   string.Format("Invalid attempt to read from column ordinal '{0}'. With CommandBehavior.SequentialAccess, you may only read from column ordinal '{1}' or greater.", index, _lastIndex + 1));
     }
     _reader.Skip(index - _lastIndex - 1);
     _lastIndex = index;
 }
Beispiel #2
0
 private void SetIndex(int index, bool allowCurrent)
 {
     if (index < 0 || index >= NumFields)
     {
         throw new IndexOutOfRangeException();
     }
     if ((!allowCurrent || _reader.CurrentlyStreaming) ? index <= _lastIndex : index < _lastIndex)
     {
         throw new InvalidOperationException(
                   string.Format(resman.GetString("Row_Sequential_Field_Error"), index, _lastIndex + 1));
     }
     _reader.Skip(index - _lastIndex - 1);
     _lastIndex = index;
 }