Share Email Facebook Twitter LinkedIn prompt (AutoLISP) 2013-04-10 Product Documentation Intermediate View Original Displays a string on your screen's prompt area (prompt msg) On dual-screen AutoCAD configurations, prompt displays msg on both screens and is, therefore, preferable to princ . Arguments msg A string. Return Values nil Examples Command: (prompt "New value: ") New value: nil Related Concepts About Displaying Messages (AutoLISP)