The following is a catalog of the AutoLISP ® functions available in AutoCAD ® . The functions are listed alphabetically.
In this chapter, each listing contains a brief description of the function's use and a function syntax statement showing the
order and the type of arguments required by the function.
Note that any functions, variables, or features not described here or in other parts of the documentation are not officially
supported and are subject to change in future releases.
For information on syntax, see AutoLISP Function Syntax in the AutoLISP Developer's Guide.
Note that the value returned by some functions is categorized as unspecified. This indicates you cannot rely on using the value returned from this function.