Returns the string form of this FilterNot.


The string form of this FilterNot.

The FilterNot format is:
CopyC#
where subfilter is the filter sub-expression.

NOT(<i>subfilter</i>)

This string:
CopyC#
is returned if a NOT operation is performed on the
result of the GREATER THAN comparison.

NOT("SalesTotal" "FilterCompare.GT" "10000")