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58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
{{DISPLAYTITLE:_INCLERRORLINE}}
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The [[_INCLERRORFILE$]] function returns the line number in an [[$INCLUDE]] file that caused the most recent error.
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{{PageSyntax}}
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: {{Parameter|errline&}} = [[_INCLERRORLINE]]
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{{PageDescription}}
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* If the last error occurred in the main module, _INCLERRORLINE returns 0.
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* By checking _INCLERRORLINE you can report exactly what line inside an included module caused the last error.
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==Availability==
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* '''Version 1.1 and up'''.
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{{PageExamples}}
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''Example:''
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{{CodeStart}}
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{{Cl|ON ERROR}} {{Cl|GOTO}} DebugLine
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{{Cl|ERROR}} 250 'simulated error code - an error in the main module leaves _INCLERRORLINE empty (= 0)
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'{{Cl|$INCLUDE}}:'haserror.bi'
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{{Cl|END}}
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DebugLine:
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{{Cl|PRINT}} "An error occurred. Please contact support with the following details:
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{{Cl|PRINT}} "ERROR "; {{Cl|ERR}}; " ON LINE: "; {{Cl|_ERRORLINE}}
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{{Cl|IF...THEN|IF}} {{Cl|_INCLERRORLINE}} {{Cl|THEN}}
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{{Cl|PRINT}} " IN MODULE "; {{Cl|_INCLERRORFILE$}}; " (line"; {{Cl|_INCLERRORLINE}}; ")"
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{{Cl|END IF}}
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{{Cl|RESUME}} {{Cl|NEXT}} '' ''
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{{CodeEnd}}
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{{OutputStart}}An error occurred. Please contact support with the following details:
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ERROR 250 ON LINE: 6
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An error occurred. Please contact support with the following details:
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ERROR 250 ON LINE: 9
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IN MODULE haserror.bi ( line 1 )
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{{OutputEnd}}
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{{PageSeeAlso}}
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* [[_INCLERRORFILE$]]
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* [[ON ERROR]], [[ERR]]
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* [[ERROR]]
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* [[ERROR Codes]]
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* [[$INCLUDE]]
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{{PageNavigation}}
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