Error Checking

[DoctorX]

$CDDir = FileReadLine ($file, 18)
    $Shortcuts = FileReadLine ($file, 21)
    $ShortDir = FileReadLine ($file, 24)
        If @error <> 0 Then
            ErrorFunc ("The data in the " & @ScriptDir & "\Data\F4DP.cfg file is missing or corrupt.", _
                "GetUserData-FileReadLine")
        EndIf

Will this check for errors on all 3 instances of FileReadLine or just the last one?

[LxP]

Only the last instance will be error-checked, but if the last call generates an error then you can probably safely bet that the first two also did.

Also, the following two lines of code are equivalent:

if @error <> 0 then
if @error then

[DoctorX]

Thanks again Alex. Keep up the advice and I may have to add a co-author credit in my script!