Local
Error handling statement to set the current error handler
Syntax
`
On Local Error Goto label
`
Description
The `Local` clause in an `On Error` construction allows to define an error handler in the same `Sub` or `Function` the `On Local Error` is in.
Remark: Presently, the `Local` clause (authorized only inside Sub/Function) is ignored by the compiler, and the error handler can be either in the scope of the same procedure the On [Local] Error is in, or in the main part of the module (if defined before the procedure).
Example
`
'' compile with -lang fblite or qb
#lang "fblite"
Declare Sub foo
foo
Print "ok"
Sleep
Sub foo
Dim errno As Integer
On Local Error Goto fail
Open "xzxwz.zwz" For Input As #1
On Local Error Goto 0
Exit Sub
fail: ' here starts the error handler
errno = Err
Print "Error "; errno ' just print the error number
Sleep
End Sub
`
Differences from QB

- The LOCAL clause comes from PDS 7.1. QB 4.5 does not allow local error handling.

See also

- `On Error`