The following table provides summary descriptions
of the AutoLISP function-handling functions.
Function-handling
functions
|
Function
|
Description
|
(apply function lst)
|
Passes
a list of arguments to a specified function
|
(defun sym ([ arguments] [/ variables...]) expr ...)
|
Defines
a function
|
(defun-q sym ([ arguments] [/ variables...]) expr ...)
|
Defines
a function as a list (intended for backward-compatibility only)
|
(defun-q-list-ref ' function)
|
Displays
the list structure of a function defined with defun-q
|
(defun-q-list-set 'sym
list)
|
Defines
a function as a list (intended for backward-compatibility only)
|
(eval expr)
|
Returns
the result of evaluating an AutoLISP expression
|
(lambda arguments expr ...)
|
Defines an anonymous function
|
(progn [expr] ...)
|
Evaluates
each expression sequentially, and returns the value of the last
expression
|
(trace function ...)
|
Aids in
AutoLISP debugging
|
(untrace function ...)
|
Clears
the trace flag for the specified functions
|
