Identifying characters that @char doesnt contain

I have a view that kicks back any document that has title that contains a character thats not in the range @char(32) - @char(126) (space - tilde).

That contains every normal character. IBM-850 char set (what @char uses):

http://utopia.knoware.nl/users/eprebel/Communication/CharacterSets/CodePage850.html

Thing is there are a bunch of documents that have characters that IBM-850 doesnt even contain. Namely the ISO8859-1 chr(150) which is a weird looking hyphen (shorter or longer or lower or higher depending on what is displaying it). Its commonly used in Word which people tend to copy and past from.

Is there any easy way to have column in my view which identifys the odd chars that are outside of that range even if @char doesnt have a corresponding code?

Subject: RE: Identifying characters that @char doesnt contain.

Any character can appear as part of a string constant in macro language – you don’t have to use @Char. Just type or paste the chars into the formula.

@Statusbar(“你好水手”)