Check if registry key exists using VBScript

Question

I thought this would be easy, but apparently nobody does it... I'm trying to see if a registry key exists. I don't care if there are any values inside of it such as (Default).

This is what I've been trying.

Set objRegistry = GetObject("winmgmts:\\.\root\default:StdRegProv")
objRegistry.GetStringValue &H80000003,".DEFAULT\Network","",regValue

If IsEmpty(regValue) Then
    Wscript.Echo "The registry key does not exist."
Else
    Wscript.Echo "The registry key exists."
End If

I only want to know if HKEY_USERES\.DEFAULT\.Network exists. Anything I find when searching mostly seems to discuss manipulating them and pretty much assumes the key does exists since it's magically created if it doesn't.

Answer 1

I found the solution.

dim bExists
ssig="Unable to open registry key"

set wshShell= Wscript.CreateObject("WScript.Shell")
strKey = "HKEY_USERS\.Default\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Digest\"
on error resume next
present = WshShell.RegRead(strKey)
if err.number<>0 then
    if right(strKey,1)="\" then    'strKey is a registry key
        if instr(1,err.description,ssig,1)<>0 then
            bExists=true
        else
            bExists=false
        end if
    else    'strKey is a registry valuename
        bExists=false
    end if
    err.clear
else
    bExists=true
end if
on error goto 0
if bExists=vbFalse then
    wscript.echo strKey & " does not exist."
else
    wscript.echo strKey & " exists."
end if

Answer 2

The second of the two methods here does what you're wanting. I've just used it (after finding no success in this thread) and it's worked for me.

http://yorch.org/2011/10/two-ways-to-check-if-a-registry-key-exists-using-vbscript/

The code:

Const HKCR = &H80000000 'HKEY_CLASSES_ROOT
Const HKCU = &H80000001 'HKEY_CURRENT_USER
Const HKLM = &H80000002 'HKEY_LOCAL_MACHINE
Const HKUS = &H80000003 'HKEY_USERS
Const HKCC = &H80000005 'HKEY_CURRENT_CONFIG

Function KeyExists(Key, KeyPath)
    Dim oReg: Set oReg = GetObject("winmgmts:!root/default:StdRegProv")
    If oReg.EnumKey(Key, KeyPath, arrSubKeys) = 0 Then
        KeyExists = True
    Else
        KeyExists = False
   End If
End Function