lispdoc - results for unicode-char

(code-char code)
Function: Return the character with the code CODE.
 Mentioned in:
CLtL2 - 13.3. Character Construction and Selection
HyperSpec - Function CODE-CHAR
PCL - primitive binary types
PCL - string types
PCL - strings in binary files
Type: This character type can hold any characters whose CHAR-CODEs are less than UNICODE-CHAR-CODE-LIMIT.
Variable: An alias for CL:CHAR-CODE-LIMIT which might be lower than #x110000 on some Lisps.