Hex to char convert question

Hi all, win2k and delphi 6 here.

    I have a small process that receive a char, i convert it to a hex value, after that i have a convert table which tells me the new hex value. but after i'm stuck at converting back my hex value to a char. any help would be welcome.

just an exemple of where i'm stuck.

function SwapHexValue(mychar : char):char;
var
  ls_string :  string;
begin
  ls_string := inttohex(ord(mychar ),2);
  ls_string := Swap(ls_string);
  result := ???????????//something like result := hextochar(ls_string);
end;

Chad
LVL 1
ChadakAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

andrewjbCommented:
Use StrToInt, with a prefix of '0x' - and it automatically oes hex conversion

i.e.

result := StrToInt( '0x' + ls_string );

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
GloomyFriarCommented:
IntToStr('$' + ls_string );
GloomyFriarCommented:
char(StrToInt('$' + ls_string ));
GloomyFriarCommented:
First post was done by mistake, sorry.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Delphi

From novice to tech pro — start learning today.