A WMI registry call through VBScript using the StdRegProv class with no architecture specified (GetStringValue)

arch_wmi_conn_getdwordvalue.vbs

Const HKEY_LOCAL_MACHINE = &H80000002, HKLM = &H80000002

WScript.Echo GetDWordValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "UserInfoInterval", 32)
WScript.Echo GetDWordValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "UserInfoInterval", 64)

Function GetDWordValue (ByVal Resource, ByVal hDefKey, ByVal SubKeyName, ByVal ValueName, ByVal Architecture)
    Const wbemAuthenticationLevelPktPrivacy = 6
    Const wbemImpersonationLevelImpersonate = 3
    Dim oCtx: Set oCtx = CreateObject("WbemScripting.SWbemNamedValueSet")
    oCtx.Add "__ProviderArchitecture", Architecture
    oCtx.Add "__RequiredArchitecture", True
    Dim oLocator: Set oLocator = CreateObject("Wbemscripting.SWbemLocator")
    oLocator.Security_.ImpersonationLevel = wbemImpersonationLevelImpersonate
    oLocator.Security_.AuthenticationLevel = wbemAuthenticationLevelPktPrivacy
    Dim oReg: Set oReg = oLocator.ConnectServer(Resource, "root\default", "", "", , , , oCtx).Get("StdRegProv")
    Dim oInParams: Set oInParams = oReg.Methods_("GetDWORDValue").InParameters
    oInParams.hDefKey = hDefKey
    oInParams.sSubKeyName = SubKeyName
    oInParams.sValueName = ValueName
    Dim oOutParams: Set oOutParams = oReg.ExecMethod_("GetDWORDValue", oInParams, , oCtx)
    GetDWordValue = oOutParams.uValue
End Function

arch_wmi_conn_getstringvalue.vbs

Const HKEY_LOCAL_MACHINE = &H80000002, HKLM = &H80000002

WScript.Echo GetStringValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "InstallDir", 32)
WScript.Echo GetStringValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "InstallDir", 64)

Function GetStringValue (ByVal Resource, ByVal hDefKey, ByVal SubKeyName, ByVal ValueName, ByVal Architecture)
    Const wbemAuthenticationLevelPktPrivacy = 6
    Const wbemImpersonationLevelImpersonate = 3
    Dim oCtx: Set oCtx = CreateObject("WbemScripting.SWbemNamedValueSet")
    oCtx.Add "__ProviderArchitecture", Architecture
    oCtx.Add "__RequiredArchitecture", True
    Dim oLocator: Set oLocator = CreateObject("Wbemscripting.SWbemLocator")
    oLocator.Security_.ImpersonationLevel = wbemImpersonationLevelImpersonate
    oLocator.Security_.AuthenticationLevel = wbemAuthenticationLevelPktPrivacy
    Dim oReg: Set oReg = oLocator.ConnectServer(Resource, "root\default", "", "", , , , oCtx).Get("StdRegProv")
    Dim oInParams: Set oInParams = oReg.Methods_("GetStringValue").InParameters
    oInParams.hDefKey = hDefKey
    oInParams.sSubKeyName = SubKeyName
    oInParams.sValueName = ValueName
    Dim oOutParams: Set oOutParams = oReg.ExecMethod_("GetStringValue", oInParams, , oCtx)
    GetStringValue = oOutParams.sValue
End Function

arch_wmi_conn_setdwordvalue.vbs

Const HKEY_LOCAL_MACHINE = &H80000002, HKLM = &H80000002

WScript.Echo SetStringValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "InstallDir", 0, 32)
WScript.Echo SetStringValue (".", HKEY_LOCAL_MACHINE, "SOFTWARE\Altiris\Client Service", "InstallDir", 0, 64)

Function SetDWordValue (ByVal Resource, ByVal hDefKey, ByVal SubKeyName, ByVal ValueName, ByVal Value, ByVal Architecture)
    Const wbemAuthenticationLevelPktPrivacy = 6
    Const wbemImpersonationLevelImpersonate = 3
    Dim oCtx: Set oCtx = CreateObject("WbemScripting.SWbemNamedValueSet")
    oCtx.Add "__ProviderArchitecture", Architecture
    oCtx.Add "__RequiredArchitecture", True
    Dim oLocator: Set oLocator = CreateObject("Wbemscripting.SWbemLocator")
    oLocator.Security_.ImpersonationLevel = wbemImpersonationLevelImpersonate
    oLocator.Security_.AuthenticationLevel = wbemAuthenticationLevelPktPrivacy
    Dim oReg: Set oReg = oLocator.ConnectServer(Resource, "root\default", "", "", , , , oCtx).Get("StdRegProv")
    Dim oInParams: Set oInParams = oReg.Methods_("SetDWordValue").InParameters
    oInParams.hDefKey = hDefKey
    oInParams.sSubKeyName = SubKeyName
    oInParams.sValueName = ValueName
    oInParams.uValue = Value
    Dim oOutParams: Set oOutParams = oReg.ExecMethod_("SetDWordValue", oInParams, , oCtx)
    SetDWordValue = oOutParams.ReturnValue
End Function