public override int CompareTo(object obj)
{
XmlDecimalSortKey that = obj as XmlDecimalSortKey;
int cmp;
if (that == null)
return CompareToEmpty(obj);
cmp = Decimal.Compare(_decVal, that._decVal);
if (cmp == 0)
return BreakSortingTie(that);
return cmp;
}
}