public override string ToString()
{
var sb = new StringBuilder("TScan(");
sb.Append("StartRow: ");
sb.Append(this.StartRow);
sb.Append(",StopRow: ");
sb.Append(this.StopRow);
sb.Append(",Timestamp: ");
sb.Append(this.Timestamp);
sb.Append(",Columns: ");
sb.Append(this.Columns);
sb.Append(",Caching: ");
sb.Append(this.Caching);
sb.Append(")");
return sb.ToString();
}