Function Entry: VLR-COMMAND-REACTOR

← Prev | ↑ Chapter | Next → | Index | Symbols

Function Entry: VLR-COMMAND-REACTOR

Name

vlr-command-reactor

Class

Reactor constructor function

Syntax

(vlr-command-reactor data callbacks)

Description

Constructs an editor reactor that notifies of command events.

Return Values

Reactor object.

Side Effects

Registers command-event callbacks with the host event system.

Arguments and Values

  • data: application-specific AutoLISP data
  • callbacks: list of (event-name . callback-function) pairs

Notes

  • Autodesk documents non-object reactor constructors as taking application data plus event/callback bindings.
  • The accepted event names depend on the reactor class and are part of Autodesk's reactor-type tables.

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.