Gets a value indicting whether the current row belongs to a table or cell range to which filtering is applied.
true, if the current row belongs to the filtered range; otherwise, false.
The IsFiltered property returns false, if a row belongs to a table or cell range for which filtering is activated, but no filter criteria are specified.
Use the IsFiltered and Row.Visible properties to determine whether a row meets the filter criteria. If so, both these properties return true. Before checking a row state, call the AutoFilterBase.ReApply method to make sure that your filter results are up-to-date.