RESUME


Error handling statement to resume execution after a jump to an error handler

Syntax:
Resume

Description:
Resume is used in the traditional QB error handling mechanism within an error handler (called by On Error) to return execution to the line that caused the error. Usually this is used after the error has been handled gracefully in order to try the previously erroneous operation again with corrected data.

Resume resets the Err value to 0

Examples:
'' Compile with -lang fblite or qb

#lang "fblite"

Dim As Single i, j

On Error Goto ErrHandler

i = 0
j = 1 / i ' this line causes a divide-by-zero error on the first try; execution jumps to ErrHandler label

Print j ' after the value of i is corrected, prints 0.5

End ' end the program so that execution does not fall through to the error handler again

ErrHandler:

i = 2
Resume ' execution jumps back to 'j = 1 / i' line, which does not cause an error this time


Dialect Differences:
If Open( "text" For Input As #1 ) <> 0 Then
  Print "Unable to open file"
End If


Differences from QB:
See also:
Back to Error Handling Functions
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