? - List Applications

Lists the currently loaded ObjectARX applications, which can be third-party programs or internal applications such as Render.

Load

Displays the ObjectARX/DBX File dialog box (a standard file selection dialog box). This option loads the specified ObjectARX application.

Unload

Unloads the specified ObjectARX application.

Enter ARX/DBX file name to unload:

Commands

Lists the AcEd-registered commands (AcEd-registered commands are described in the ObjectARX Developer's Guide).

Options

Presents developer-related ObjectARX application options. These options are explained in greater detail in the ObjectARX Developer's Guide.

Group

Causes the specified group of commands to be the first group searched when resolving the names of AutoCAD commands.

Classes

Displays a class hierarchy of C++ classes derived from objects registered in the system.

Services

Lists the names of all registered services.