Category Summary

AutoCAD AutoLISP & Visual LISP

 
Category Summary
 
 
 

Functions in this synopsis are organized into the following categories:

  • Basic: Application-handling, arithmetic, equality and conditional, error-handling, function-handling, list manipulation, string-handling, and symbol-handling functions
  • Utility: Conversion, device access, display control, file-handling, geometric, query and command, and user input functions
  • Selection Set, Object, and Symbol Table: Extended data-handling, object-handling, selection set manipulation, and symbol table-handling functions
  • Memory Management
  • Visual LISP Extensions to AutoLISP: Collection manipulation, curve measurement, data conversion, dictionary-handling, object-handling, and property-handling functions
  • Reactor
  • VLX Namespace: Function exposure, document namespace variable access, and error-handling functions
  • Namespace Communication: Blackboard-addressing and multi-document loading functions
  • Windows Registry Handling

Note that programmable dialog box functions are listed in the Programmable Dialog Box Function Synopsis section of this manual.

Functions are grouped by data type and by the action they perform. Detailed information on each Visual LISP® function is provided in the alphabetical listings in the AutoLISP Reference.

Note that any functions not described here or in other parts of the documentation are not officially supported and are subject to change in future releases.

Basic Functions

Application-Handling Functions

Application-Handling Functions

Arithmetic Functions

Arithmetic Functions

Equality and Conditional Functions

Equality and Conditional Functions

Error-Handling Functions

Error-Handling Functions

Function-Handling Functions

Function-Handling Functions

List Manipulation Functions

List Manipulation Functions

String-Handling Functions

String-Handling Functions

Symbol-Handling Functions

Symbol-Handling Functions

Utility Functions

Conversion Functions

Conversion Functions

Device Access Functions

Device Access Functions

Display Control Functions

Display Control Functions

File-Handling Functions

File-Handling Functions

Geometric Functions

Geometric Functions

Query and Command Functions

Query and Command Functions

User Input Functions

User Input Functions

Selection Set, Object, and Symbol Table Functions

Extended Data-Handling Functions

Extended Data-Handling Functions

Object-Handling Functions

Object-Handling Functions

Selection Set Manipulation Functions

Selection Set Manipulation Functions

Symbol Table and Dictionary-Handling Functions

Symbol Table and Dictionary-Handling Functions

Memory Management Functions

Memory Management Functions

Visual LISP AutoLISP Extensions

ActiveX Collection Manipulation Functions

ActiveX Collection Manipulation Functions

ActiveX Data Conversion Functions

ActiveX Data Conversion Functions

ActiveX Method Invocation Functions

ActiveX Method Invocation Functions

ActiveX Object-Handling Functions

ActiveX Object-Handling Functions

ActiveX Property-Handling Functions

ActiveX Property-Handling Functions

Curve Measurement Functions

Curve Measurement Functions

Dictionary Functions

Dictionary Functions

Functions for Handling Drawing Objects

Functions for Handling Drawing Objects

Reactor Functions

Reactor Functions

VLX Namespace Functions

VLX Namespace Functions

Namespace Communication Functions

Namespace Communication Functions

Windows Registry Functions

Windows Registry Functions