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# On Error GoTo ... Resume Statement

Enables an error-handling routine after an error occurs, or resumes program execution.

## தொடரமைப்பு:

    On {[Local] Error GoTo Labelname | GoTo 0 | Resume Next}

## அளவுருக்கள்:

GoTo Labelname: If an error occurs, enables the error-handling routine that starts at the line "Labelname".

Resume Next: If an error occurs, program execution continues with the statement that follows the statement in which the error occurred.

GoTo 0: Disables the error handler in the current procedure.

Local: "On error" is global in scope, and remains active until canceled by another "On error" statement. "On Local error" is local to the routine which invokes it. Local error handling overrides any previous global setting. When the invoking routine exits, the local error handling is canceled automatically, and any previous global setting is restored.

The On Error GoTo statement is used to react to errors that occur in a macro.

## எடுத்துக்காட்டு:

    Sub ExampleReset

    On Error GoTo ErrorHandler

    Dim iNumber As Integer

    Dim iCount As Integer

    Dim sLine As String

    Dim aFile As String

        aFile = "c:\data.txt"

        iNumber = Freefile

        Open aFile For Output As #iNumber

        Print #iNumber, "This is a line of text"

        Close #iNumber

        iNumber = Freefile

        Open aFile For Input As iNumber

        For iCount = 1 To 5

            Line Input #iNumber, sLine

            If sLine <>"" Then

                Rem

            End If

        Next iCount

        Close #iNumber

        Exit Sub

    ErrorHandler:

        Reset

        MsgBox "All files will be closed",0,"Error"

    End Sub