The following table provides summary descriptions of the AutoLISP error-handling functions.
Error-handling functions |
|
|---|---|
Function |
Description |
(alert string) |
Displays an alert dialog box with the error or warning message passed as a string |
(*error* string) |
A user-definable error-handling function |
(exit) |
Forces the current application to quit |
(quit) |
Forces the current application to quit |
(vl-catch-all-apply ' function list) |
Passes a list of arguments to a specified function and traps any exceptions |
error-obj) |
Returns a string from an error object |
(vl-catch-all-error-p arg) |
Determines whether an argument is an error object returned from vl-catch-all-apply |
