Difference between revisions of "MC-Basic:ERRORNUMBER"
| Line 39: | Line 39: | ||
* [[MC-Basic:ERRORHISTORY|ERRORHISTORY]] | * [[MC-Basic:ERRORHISTORY|ERRORHISTORY]] | ||
* [[MC-Basic:task.ERROR|task.ERROR]] | * [[MC-Basic:task.ERROR|task.ERROR]] | ||
| − | * [[ | + | * [[MC-Basic:task.ERRORNUMBER|task.ERRORNUMBER]] |
[[Category:Axystems:MC-Basic:Error Handling|ERRORNUMBER]] | [[Category:Axystems:MC-Basic:Error Handling|ERRORNUMBER]] | ||
}} | }} | ||
Revision as of 08:55, 22 May 2014
Queries the last system error. If the keyword is prefixed with a task name, the last error occurring in that task is returned. The query returns only the error number.
Syntax
?ErrorNumber
Availability
All versions
Type
Double
Range
± MaxDouble
Scope
Task or Terminal
Limitations
Read only
Examples
?ErrorNumber
?MyTask.prg.errornum