AutoLISP
Developer's Guide > Using the AutoLISP
Language > Using AutoLISP to
Communicate with AutoCAD >
Accessing Commands and Services
The query and command functions described in this section provide direct access to AutoCAD. commands and drawing services. Their behavior depends on the current state of the AutoCAD system and environment variables, and on the drawing that is currently loaded. See ##xref here - Query and Command Functions (app A Utility functions) in AutoLISP Function Synopsis for a complete list of query and command functions.