Function Entry: VLR-REACTION-NAME
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Function Entry: VLR-REACTION-NAME
Name
vlr-reaction-name
Class
Reactor introspection function
Syntax
(vlr-reaction-name reactor)
Description
Returns a list of all possible callback conditions for the reactor type.
Return Values
List of reaction/event names.
Side Effects
None.
Availability
- AutoCAD 2026: documented (per Autodesk reference page).
- BricsCAD V26: presumed compatible (no contradicting page found).
- Status: AutoCAD documented; BricsCAD presumed-both pending Phase 4 verification.
Source Notes
- [About Querying and Modifying Reactors (AutoLISP/ActiveX)](https://help.autodesk.com/cloudhelp/2024/FRA/AutoCAD-AutoLISP/files/GUID-8A2E5A06-9479-4E9D-B99A-9D4DC79BD77E.htm)
- [Reactor Functions Reference (AutoLISP/ActiveX)](https://help.autodesk.com/cloudhelp/2026/ENU/AutoCAD-LT-AutoLISP-Reference/files/GUID-B83B512E-CEF6-43C5-9099-398999E254AF.htm)
- Status: documented.