It may be useful to remove ObjectARX application information from the system registry if an application is upgraded or removed. The ObjectARX API includes the function acrxUnregisterApp(), which is the counterpart of acrxRegisterApp(). It removes information about an application from the AutoCAD section of the system registry.
- Customization Guide
- DXF Reference
- AutoLISP and DCL
- ObjectARX
- ObjectARX: Developer's Guide
- ObjectARX Introductory Concepts
- Overview of ObjectARX
- Database Primer
- ObjectARX Application Basics
- Creating an ObjectARX Application
- Example Application
- Registering New Commands
- Loading an ObjectARX Application
- Unloading an ObjectARX Application
- Application Automatic Loading
- Demand Loading
- AutoCAD, the Windows System Registry, and ObjectARX Applications
- Modification of the Registry at ObjectARX Application Installation
- The DEMANDLOAD System Variable
- Demand Loading on Detection of Custom Objects
- Demand Loading on Command
- Demand Loading on AutoCAD Startup
- Demand Loading on Context Menu Invocation
- Using ObjectARX APIs to Simplify Registry Setup
- Code Sample: Writing Demand Loading Keys
- Managing Applications with the System Registry
- ARX Command
- Running ObjectARX Applications from AutoLISP
- Error Handling
- Database Operations
- Database Objects
- Entities
- Container Objects
- Basic Interaction with AutoCAD
- Custom Objects
- Advanced Topics
- ObjectARX Graphics, Geometry, and Boundary Representation Libraries
- ObjectARX Introductory Concepts
- ObjectARX: Reference Guide
- ObjectARX: Release Notes
- ObjectARX: Developer's Guide