mirror of
https://github.com/QB64Official/qb64.git
synced 2024-07-17 00:45:15 +00:00
56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
The [_INCLERRORLINE](_INCLERRORLINE) function returns the line number in an [$INCLUDE]($INCLUDE) file that caused the most recent error.
|
|
|
|
## Syntax
|
|
|
|
> errline& = [_INCLERRORLINE](_INCLERRORLINE)
|
|
|
|
## Description
|
|
|
|
* If the last error occurred in the main module, _INCLERRORLINE returns 0.
|
|
* By checking _INCLERRORLINE you can report exactly what line inside an included module caused the last error.
|
|
|
|
## Availability
|
|
|
|
* Version 1.1 and up.
|
|
|
|
## Example(s)
|
|
|
|
```vb
|
|
|
|
ON ERROR GOTO DebugLine
|
|
|
|
ERROR 250 'simulated error code - an error in the main module leaves _INCLERRORLINE empty (= 0)
|
|
|
|
'$INCLUDE:'haserror.bi'
|
|
|
|
END
|
|
|
|
DebugLine:
|
|
PRINT "An error occurred. Please contact support with the following details:
|
|
PRINT "ERROR "; ERR; " ON LINE: "; _ERRORLINE
|
|
IF _INCLERRORLINE THEN
|
|
PRINT " IN MODULE "; _INCLERRORFILE$; " (line"; _INCLERRORLINE; ")"
|
|
END IF
|
|
RESUME NEXT
|
|
|
|
```
|
|
|
|
```text
|
|
|
|
An error occurred. Please contact support with the following details:
|
|
ERROR 250 ON LINE: 6
|
|
|
|
An error occurred. Please contact support with the following details:
|
|
ERROR 250 ON LINE: 9
|
|
IN MODULE haserror.bi ( line 1 )
|
|
|
|
```
|
|
|
|
## See Also
|
|
|
|
* [_INCLERRORFILE$](_INCLERRORFILE$), [_ERRORMESSAGE$](_ERRORMESSAGE$)
|
|
* [ON ERROR](ON-ERROR), [ERR](ERR)
|
|
* [ERROR](ERROR)
|
|
* [ERROR Codes](ERROR-Codes)
|
|
* [$INCLUDE]($INCLUDE)
|