need hel to improve my scripts

[shay]

Hi all

i use this code for error handling many times in my script

if $fileEx = 0 Then
    MsgBox (0,"script", "Error: unable to find D:\dir\file.exe")
    Exit
 EndIf
if $fileEx2 = 0 Then
    MsgBox (0,"script", "Error: unable to find D:\dir\file.exe")
    Exit
 EndIf

is there any way to to improve this code ?

possibly somthing like this??

f $fileEx or $fileEx2 = 0 then
....

[JohnOne]

if $fileEx = 0 Or $filex2 = 0 Then
    MsgBox (0,"script", "Error: unable to find D:\dir\file.exe")
    Exit
 EndIf

[jvanegmond]

_someCheck($fileEx)
_someCheck($fileEx2)
 
 Func _someCheck($var)
    If $var = 0 Then
        MsgBox (0,"script", "Error: unable to find D:\dir\file.exe")
        Exit
    EndIf
EndFunc