QB64-PE/internal/help/_ERRORLINE.txt

{{DISPLAYTITLE:_ERRORLINE}}
The [[_ERRORLINE]] function returns the source code line number that caused the most recent runtime error.


{{PageSyntax}}
:{{Parameter|e%}} = [[_ERRORLINE]]


{{PageDescription}}
* Used in program error troubleshooting.
* Does not require that the program use line numbers as it counts the actual lines of code.
* The code line can be found using the QB64 IDE (Use the shortcut '''Ctrl+G''' to go to a specific line) or any other text editor such as Notepad.


{{PageExamples}}
''Example:'' Displaying the current program line using a simulated [[ERROR]] code.
{{CodeStart}} '' ''
{{Cl|ON ERROR}} {{Cl|GOTO}} DebugLine 'can't use {{Cl|GOSUB}} 

{{Cl|ERROR}} 250 'simulated error code 

{{Cl|END}} 
DebugLine: 
{{Cl|PRINT}} {{Cl|_ERRORLINE}} 
{{Cl|RESUME}} {{Cl|NEXT}} '' ''
{{CodeEnd}}


{{PageSeeAlso}}
* [[ON ERROR]]
* [[_INCLERRORLINE]], [[_INCLERRORFILE$]]
* [[ERR]], [[ERL]]
* [[ERROR]]
* [[ERROR Codes]]


{{PageNavigation}}
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