_INCLERRORLINE - QB64Official/qb64 GitHub Wiki

The _INCLERRORLINE function returns the line number in an $INCLUDE file that caused the most recent error.

Syntax

errline& = _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)


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 



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