I must be stupid

[Derision]

I can't get _MemoryRead to work. It returns 0 but doesn't set @error to anything.

#Include <Include\NomadMemory.au3>    
#Include <Misc.au3>
#include <Inet.au3>

SetPrivilege("SetDebugPrivilege", 1)
$dll = DllOpen("user32.dll")
$wow = _MemoryOpen(WinGetProcess("World of Warcraft"))

$X = 0x11384DC
$Y = ($X + 0x4)
$Z = ($X + 0x8)

func turn()
        $value = _MemoryRead($x, $wow, 'float')
        MsgBox(0, "", $value & " " & @error)
EndFunc

turn()

The Message Box displays 0 0
Also, if I print $x, $y, or $z, the values are in decimal, not hex.

[furang]

I don't use autoit, but are vars register-sensible?
Is $X and $x the same variable?

[Derision]

I don't use autoit, but are vars register-sensible?
Is $X and $x the same variable?

To your first question, I'm not sure, I haven't used Autoit much either.
And to your second question, yes.