public IEnumerator <Row> GetEnumerator()
{
while (!IsExhausted())
{
Row row = null;
while (RowQueue.TryDequeue(out row))
{
yield return(row);
}
}
}
public virtual IEnumerator <Row> GetEnumerator()
{
if (RowQueue == null)
{
yield break;
}
while (!IsExhausted())
{
Row row;
while (RowQueue.TryDequeue(out row))
{
yield return(row);
}
}
}