Constructs an editor reactor that notifies of a command event
(vlr-command-reactor data callbacks)
Arguments
Any AutoLISP data to be associated with the reactor object; otherwise nil if no data is to be associated with the reactor.
A list of pairs of the following form:
(event-name . callback_function)
where event-name is one of the symbols listed in the “Command reactor events” table below, and callback_function is a symbol representing a function to be called when the event fires. Each callback function accepts two arguments:
reactor_object The VLR object that called the callback function.
list A list containing a single element, the string identifying the command.
Return Values
The reactor_object argument.
|
Command reactor events |
|
|---|---|
|
Event name |
Description |
|
:vlr-unknownCommand |
A command not known to AutoCAD was issued. |
|
:vlr-commandWillStart |
An AutoCAD command has been called. |
|
:vlr-commandEnded |
An AutoCAD command has completed. |
|
:vlr-commandCancelled |
An AutoCAD command has been canceled. |
|
:vlr-commandFailed |
An AutoCAD command failed to complete. |
