Chr                      Returns the Character with the Given Code

 Chr(ACode : Integer) : Char;

    Returns the character having the ASCII code ACode. ACode should be in
    the range 0..255. Note that ACode = Ord(Chr(ACode)).

           ACode    An integer value (constant, variable, function call,
                    expression).

         Limits:    if range checking is enabled {$R+} and ACode is
                    outside the range 0..255, runtime error 145 ($91)
                    occurs; if {$R-}, the upper byte of ACode is ignored.

  -------------------------------- Example ---------------------------------

           Ch := Chr(66);           { Ch = 'B' }