lispdoc - results for char-code

(char-code char)
Function: Return the integer code of CHAR.
Example:
(defun char-el? (el)
  (let ((char-code (char-code el)))
    (and (>= char-code 0) (<= char-code 127))))
Mentioned in:
CLtL2 - 13.1 Character Attributes
CLtL2 - 13.3. Character Construction and Selection
CLtL2 - 13.4. Character Conversions
CLtL2 - 4.8. Type Conversion Function
HyperSpec - Function CHAR-CODE
PCL - implementing shoutcast
PCL - primitive binary types
PCL - string types
PCL - strings in binary files
char-code-limit
Variable: the upper exclusive bound on values produced by CHAR-CODE
 Mentioned in:
CLtL2 - 13.1 Character Attributes
CLtL2 - 13.3. Character Construction and Selection
HyperSpec - Constant Variable CHAR-CODE-LIMIT
babel:unicode-char-code-limit
Variable: An alias for CL:CHAR-CODE-LIMIT which might be lower than #x110000 on some Lisps.
  
cl-ppcre:*regex-char-code-limit*
Variable: The upper exclusive bound on the char-codes of characters which can occur in character classes. Change this value BEFORE creating scanners if you don't need the (full) Unicode support of implementations like AllegroCL, CLISP, LispWorks, or SBCL.
  
(char-int char)
Function: Return the integer code of CHAR. (In SBCL this is the same as CHAR-CODE, as there are no character bits or fonts.)
 Mentioned in:
CLtL2 - 13.2. Predicates on Characters
CLtL2 - 13.4. Character Conversions
CLtL2 - 4.8. Type Conversion Function
HyperSpec - Function CHAR-INT
(char-name char)
Function: Return the name (a STRING) for a CHARACTER object.
 Mentioned in:
CLtL2 - 13.4. Character Conversions
HyperSpec - Function CHAR-NAME
(char-equal character &rest more-characters)
Function: Return T if all of the arguments are the same character. Case is ignored.
 Mentioned in:
CLtL2 - 13. Characters
CLtL2 - 13.2. Predicates on Characters
CLtL2 - 18.2. String Comparison
CLtL2 - 6.3. Equality Predicates
HyperSpec - Function CHAR=, CHAR/=, CHAR<, CHAR>, CHAR<=, CHAR>=, CHAR-EQUAL, CHAR-NOT-EQUAL, CHAR-LESSP, CHAR-GREATERP, CHAR-NOT-GREATERP, CHAR-NOT-LESSP
PCL - character comparisons
Successful Lisp - chapter17
(char-lessp character &rest more-characters)
Function: Return T if the arguments are in strictly increasing alphabetic order. Case is ignored.
 Mentioned in:
CLtL2 - 13. Characters
CLtL2 - 13.2. Predicates on Characters
CLtL2 - 14.5. Sorting and Merging
CLtL2 - 18.2. String Comparison
HyperSpec - Function CHAR=, CHAR/=, CHAR<, CHAR>, CHAR<=, CHAR>=, CHAR-EQUAL, CHAR-NOT-EQUAL, CHAR-LESSP, CHAR-GREATERP, CHAR-NOT-GREATERP, CHAR-NOT-LESSP
PCL - character comparisons
(char-upcase char)
Function: Return CHAR converted to upper-case if that is possible. Don't convert lowercase eszet (U+DF).
Example:
(defun iso-uc (char)
  "Returns upper case CHAR."
  (char-upcase char))
Mentioned in:
CLtL2 - 13. Characters
CLtL2 - 13.2. Predicates on Characters
CLtL2 - 13.4. Character Conversions
CLtL2 - 18.3. String Construction and Manipulation
HyperSpec - Function CHAR-UPCASE, CHAR-DOWNCASE
(char-downcase char)
Function: Return CHAR converted to lower-case if that is possible.
Example:
(defun iso-lc (char)
  "Returns lower case CHAR."
  (char-downcase char))
Mentioned in:
CLtL2 - 13. Characters
CLtL2 - 13.2. Predicates on Characters
CLtL2 - 13.4. Character Conversions
CLtL2 - 18.3. String Construction and Manipulation
HyperSpec - Function CHAR-UPCASE, CHAR-DOWNCASE