Function Entry: VLR-ADD
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Function Entry: VLR-ADD
Name
vlr-add
Class
Reactor control function
Syntax
(vlr-add reactor)
Description
Enables a disabled reactor object.
Return Values
Reactor object or host-defined success value.
Side Effects
Enables event delivery for the reactor.
Notes
- Autodesk documents
vlr-addas re-enabling a previously removed reactor.
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 Removing Reactors (AutoLISP/ActiveX)](https://help.autodesk.com/cloudhelp/2018/CHS/AutoCAD-AutoLISP/files/GUID-DC1713AC-D79F-456B-87E8-1656130CB23B.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.