lispdoc - results for defparameter |
(defparameter var val &optional (doc nil docp)) | Function: Define a parameter that is not normally changed by the program, but that may be changed without causing an error. Declare the variable special and sets its value to VAL, overwriting any previous value. The third argument is an optional documentation string for the parameter.
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| Mentioned in: CLtL2 - 25.1.3. Compilation Environment CLtL2 - 5.3.2. Declaring Global Variables and Named Constants CLtL2 - 9.1. Declaration Syntax CLtL2 - 9.2. Declaration Specifiers HyperSpec - Macro DEFPARAMETER, DEFVAR On Lisp - Common Lisp Implementation PCL - constants PCL - dynamic aka special variables PCL - macros standard control constructs PCL - the heart of a spam filter PCL - the mighty loop PCL - the pretty printer backend Successful Lisp - chapter10 Successful Lisp - chapter28 Successful Lisp - global vars and consts Successful Lisp - special | |
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| By Bill Moorier |