The {{KW|ERL}} function returns the closest previous line number before the last error.


{{PageSyntax}}
:''result&amp;'' = {{KW|ERL}}


{{PageDescription}}
* Used in an error handler to report the last line number used before the error.
* If the program does not use line numbers, then ERL returns 0.
* Use [[_ERRORLINE]] to return the actual code line position of an error in a QB64 program.


''Example:'' Using a fake error code to return the line number position in a program.
{{CodeStart}}
{{Cl|ON ERROR}} {{Cl|GOTO}} errorfix
1
{{Cl|ERROR}} 250
{{Cl|ERROR}} 250

5 {{Cl|ERROR}} 250

{{Cl|END}}
errorfix:
{{Cl|PRINT}} {{Cl|ERL}}
{{Cl|RESUME}} {{Cl|NEXT}} '' ''
{{CodeEnd}}
{{OutputStart}}1
1
5
{{OutputEnd}}


{{PageSeeAlso}}
* [[ERR]]
* [[ERROR]]
* [[ON ERROR]]
* [[_ERRORLINE]]
* [[ERROR Codes]]


{{PageNavigation}}