File encoding chek

[Oron]

Hello,

i would like to check file if the extention was changed,

if the extention was changed show message " number 1"

if the extention had no change so the message will be " number 2 "

here is my script :

 Local $iEncoding = FileGetEncoding("C:\Users\oronyo.hp430-oronyo\Desktop\1.dat") ; Retrieve the file encoding of the current script.
    If @error Then
        MsgBox(0, "", "Error: Could not obtain the file encoding.")
        Else
        MsgBox(0, "", "FileGetEncoding: The value returned was: " & $iEncoding) ; The value returned for this example should be 0 or $FO_ANSI.
    EndIf