help with if..and..or

[Jos]

I'm confused. Logically wouldn't just this be sufficient?

Correct, the extra test for all 4 vars being true doesn't serve any purpose.

[monoscout999]

I'm confused. Logically wouldn't just this be sufficient?

if ($var1 and $var2) or ($var3 and $var4) then
    $result=True
EndIf
msgbox (0,"",$result)[/autoit]

When would this statement ever be false and this statement true: ($var1 and $var2 and $var3 and $var4)?

yes you have right.