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47 lines
841 B
Markdown
47 lines
841 B
Markdown
The [ERL](ERL) function returns the closest previous line number before the last error.
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## Syntax
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> *lastErrorLine&* = [ERL](ERL)
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## Description
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* Used in an error handler to report the last line number used before the error.
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* If the program does not use line numbers, then ERL returns 0.
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* Use [_ERRORLINE](_ERRORLINE) to return the actual code line position of an error in a QB64 program.
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## Example(s)
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Using a fake error code to return the line number position in a program.
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```vb
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ON ERROR GOTO errorfix
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1
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ERROR 250
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ERROR 250
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5 ERROR 250
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END
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errorfix:
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PRINT ERL
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RESUME NEXT
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```
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```text
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1
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1
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5
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```
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## See Also
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* [ERR](ERR)
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* [ERROR](ERROR)
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* [ON ERROR](ON-ERROR)
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* [_ERRORLINE](_ERRORLINE), [_INCLERRORLINE](_INCLERRORLINE), [_INCLERRORFILE$](_INCLERRORFILE$), [_ERRORMESSAGE$](_ERRORMESSAGE$)
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* [ERROR Codes](ERROR-Codes)
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