WintellectPowerShell

3.3.2.0

Code/Test-PathReg.ps1

                                #requires -version 2.0

###############################################################################

# WintellectPowerShell Module

# Copyright (c) 2010-2014 - John Robbins/Wintellect

# 

# Do whatever you want with this module, but please do give credit.

###############################################################################

# Always make sure all variables are defined and all best practices are 

# followed.

Set-StrictMode -version Latest

###############################################################################

# Public Cmdlets

###############################################################################

function Test-PathReg

{

<#

.SYNOPSIS

Validates the existence of a registry key

.DESCRIPTION

This function searches for the registry value (Property attribute) under the 

given registry key (Path attribute) and returns $true if it exists.

Author: Can Dedeoglu (Thanks Can!)

.PARAMETER Path

Specifies the Registry path.

.PARAMETER Property

Specifies the name of the registry property that will be searched for under the

given Registry path.

.EXAMPLE

C:\PS> Test-PathReg -Path HKLM:\SYSTEM\CurrentControlSet\services\Tcpip\Parameters -Property Hostname

Checks to see if the Hostname property exists in the HKLM:\SYSTEM\CurrentControlSet\services\Tcpip\Parameters registry key

.LINK

http://blogs.msdn.com/candede

#>

    param (

        [Parameter(mandatory=$true,position=0)]

        [string]$Path,

        [Parameter(mandatory=$true,position=1)]

        [string]$Property )

    $compare = (Get-ItemProperty -LiteralPath $Path).psbase.members | `

                    ForEach-Object {$_.name} | `

                    Compare-Object $Property -IncludeEqual -ExcludeDifferent

    if($null -eq $compare)

    {

        return $false

    }

    if($compare.SideIndicator -like "==") 

    {

        return $true

    }

    else

    {

        return $false

    }

}

# SIG # Begin signature block

# MIIYTQYJKoZIhvcNAQcCoIIYPjCCGDoCAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB

# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR

# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQUN9ZJ20I0UmqaYsosYRdcicpZ

# QwagghM9MIIEhDCCA2ygAwIBAgIQQhrylAmEGR9SCkvGJCanSzANBgkqhkiG9w0B

# AQUFADBvMQswCQYDVQQGEwJTRTEUMBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNV

# BAsTHUFkZFRydXN0IEV4dGVybmFsIFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRU

# cnVzdCBFeHRlcm5hbCBDQSBSb290MB4XDTA1MDYwNzA4MDkxMFoXDTIwMDUzMDEw

# NDgzOFowgZUxCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJVVDEXMBUGA1UEBxMOU2Fs

# dCBMYWtlIENpdHkxHjAcBgNVBAoTFVRoZSBVU0VSVFJVU1QgTmV0d29yazEhMB8G

# A1UECxMYaHR0cDovL3d3dy51c2VydHJ1c3QuY29tMR0wGwYDVQQDExRVVE4tVVNF

# UkZpcnN0LU9iamVjdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM6q

# gT+jo2F4qjEAVZURnicPHxzfOpuCaDDASmEd8S8O+r5596Uj71VRloTN2+O5bj4x

# 2AogZ8f02b+U60cEPgLOKqJdhwQJ9jCdGIqXsqoc/EHSoTbL+z2RuufZcDX65OeQ

# w5ujm9M89RKZd7G3CeBo5hy485RjiGpq/gt2yb70IuRnuasaXnfBhQfdDWy/7gbH

# d2pBnqcP1/vulBe3/IW+pKvEHDHd17bR5PDv3xaPslKT16HUiaEHLr/hARJCHhrh

# 2JU022R5KP+6LhHC5ehbkkj7RwvCbNqtMoNB86XlQXD9ZZBt+vpRxPm9lisZBCzT

# bafc8H9vg2XiaquHhnUCAwEAAaOB9DCB8TAfBgNVHSMEGDAWgBStvZh6NLQm9/rE

# JlTvA73gJMtUGjAdBgNVHQ4EFgQU2u1kdBScFDyr3ZmpvVsoTYs8ydgwDgYDVR0P

# AQH/BAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wEQYDVR0gBAowCDAGBgRVHSAAMEQG

# A1UdHwQ9MDswOaA3oDWGM2h0dHA6Ly9jcmwudXNlcnRydXN0LmNvbS9BZGRUcnVz

# dEV4dGVybmFsQ0FSb290LmNybDA1BggrBgEFBQcBAQQpMCcwJQYIKwYBBQUHMAGG

# GWh0dHA6Ly9vY3NwLnVzZXJ0cnVzdC5jb20wDQYJKoZIhvcNAQEFBQADggEBAE1C

# L6bBiusHgJBYRoz4GTlmKjxaLG3P1NmHVY15CxKIe0CP1cf4S41VFmOtt1fcOyu9

# 08FPHgOHS0Sb4+JARSbzJkkraoTxVHrUQtr802q7Zn7Knurpu9wHx8OSToM8gUmf

# ktUyCepJLqERcZo20sVOaLbLDhslFq9s3l122B9ysZMmhhfbGN6vRenf+5ivFBjt

# pF72iZRF8FUESt3/J90GSkD2tLzx5A+ZArv9XQ4uKMG+O18aP5cQhLwWPtijnGMd

# ZstcX9o+8w8KCTUi29vAPwD55g1dZ9H9oB4DK9lA977Mh2ZUgKajuPUZYtXSJrGY

# Ju6ay0SnRVqBlRUa9VEwggSUMIIDfKADAgECAhEAn+rIEbDxYkel/CDYBSOs5jAN

# BgkqhkiG9w0BAQUFADCBlTELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAlVUMRcwFQYD

# VQQHEw5TYWx0IExha2UgQ2l0eTEeMBwGA1UEChMVVGhlIFVTRVJUUlVTVCBOZXR3

# b3JrMSEwHwYDVQQLExhodHRwOi8vd3d3LnVzZXJ0cnVzdC5jb20xHTAbBgNVBAMT

# FFVUTi1VU0VSRmlyc3QtT2JqZWN0MB4XDTE1MDUwNTAwMDAwMFoXDTE1MTIzMTIz

# NTk1OVowfjELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3Rl

# cjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQx

# JDAiBgNVBAMTG0NPTU9ETyBUaW1lIFN0YW1waW5nIFNpZ25lcjCCASIwDQYJKoZI

# hvcNAQEBBQADggEPADCCAQoCggEBALw1oDZwIoERw7KDudMoxjbNJWupe7Ic9ptR

# nO819O0Ijl44CPh3PApC4PNw3KPXyvVMC8//IpwKfmjWCaIqhHumnbSpwTPi7x8X

# SMo6zUbmxap3veN3mvpHU0AoWUOT8aSB6u+AtU+nCM66brzKdgyXZFmGJLs9gpCo

# VbGS06CnBayfUyUIEEeZzZjeaOW0UHijrwHMWUNY5HZufqzH4p4fT7BHLcgMo0kn

# gHWMuwaRZQ+Qm/S60YHIXGrsFOklCb8jFvSVRkBAIbuDlv2GH3rIDRCOovgZB1h/

# n703AmDypOmdRD8wBeSncJlRmugX8VXKsmGJZUanavJYRn6qoAcCAwEAAaOB9DCB

# 8TAfBgNVHSMEGDAWgBTa7WR0FJwUPKvdmam9WyhNizzJ2DAdBgNVHQ4EFgQULi2w

# CkRK04fAAgfOl31QYiD9D4MwDgYDVR0PAQH/BAQDAgbAMAwGA1UdEwEB/wQCMAAw

# FgYDVR0lAQH/BAwwCgYIKwYBBQUHAwgwQgYDVR0fBDswOTA3oDWgM4YxaHR0cDov

# L2NybC51c2VydHJ1c3QuY29tL1VUTi1VU0VSRmlyc3QtT2JqZWN0LmNybDA1Bggr

# BgEFBQcBAQQpMCcwJQYIKwYBBQUHMAGGGWh0dHA6Ly9vY3NwLnVzZXJ0cnVzdC5j

# b20wDQYJKoZIhvcNAQEFBQADggEBAA27rWARG7XwDczmSDp6Pg4z3By56tYg/qNN

# 0Mx2TugY2Hnf00+aQmQjiilyijpsZqY8OheocEVlxnPD0M6JVPusaQ9YsBnLhp9+

# uX7rUZK/m93r0WXwJXuIfN69pci1FFG8wIEwioU4e+Z5/mdVk4f+T+iNDu3zcpK1

# womAbdFZ4x0N6rE47gOdABmlqyGbecPMwj5ofr3JTWlNtGRR+7IodOJTic6d+q3i

# 286re34GRHT9CqPJt6cwzUnSkmTxIqa4KEV0eemnzjsz+YNQlH1owB1Jx2B4ejxk

# JtW++gpt5B7hCVOPqcUjrMedYUIh8CwWcUk7EK8sbxrmMfEU/WwwggTnMIIDz6AD

# AgECAhAQcJ1P9VQI1zBgAdjqkXW7MA0GCSqGSIb3DQEBBQUAMIGVMQswCQYDVQQG

# EwJVUzELMAkGA1UECBMCVVQxFzAVBgNVBAcTDlNhbHQgTGFrZSBDaXR5MR4wHAYD

# VQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxITAfBgNVBAsTGGh0dHA6Ly93d3cu

# dXNlcnRydXN0LmNvbTEdMBsGA1UEAxMUVVROLVVTRVJGaXJzdC1PYmplY3QwHhcN

# MTEwODI0MDAwMDAwWhcNMjAwNTMwMTA0ODM4WjB7MQswCQYDVQQGEwJHQjEbMBkG

# A1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdTYWxmb3JkMRowGAYD

# VQQKExFDT01PRE8gQ0EgTGltaXRlZDEhMB8GA1UEAxMYQ09NT0RPIENvZGUgU2ln

# bmluZyBDQSAyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy/jnp+jx

# lyhAaIA30sg/jpKKkjeHR4DqTJnPbvkVR73udfRErNDD1E33GcDTPE3BR7lZZRaT

# jNkKhJuf6PZqY1j+X9zRf0tRnwAcAIdUIAdXoILJL5ivM4q7e4AiJWpsr8IsbHkT

# vaMqSNa1jmFV6WvoPYC/FAOFGI5+TOnCGYhzknLN+v9QTcsspnsac7EAkCzZMuL7

# /ayVQjbsNMUTU2iywZ9An9p7yJ1ibJOiQtd5n5dPMVtQIaGrr9kcss51vlssVgAk

# jRHBdR/w/tKV/vDhMSMYZ8BbE/1amJSU//9ZAh8ArObx8vo6c7MdQvxUdc9RMS/j

# 24HZdyMqT1nOIwIDAQABo4IBSjCCAUYwHwYDVR0jBBgwFoAU2u1kdBScFDyr3Zmp

# vVsoTYs8ydgwHQYDVR0OBBYEFB7FsSx9h9oCaHwlvAwHhD+2z97xMA4GA1UdDwEB

# /wQEAwIBBjASBgNVHRMBAf8ECDAGAQH/AgEAMBMGA1UdJQQMMAoGCCsGAQUFBwMD

# MBEGA1UdIAQKMAgwBgYEVR0gADBCBgNVHR8EOzA5MDegNaAzhjFodHRwOi8vY3Js

# LnVzZXJ0cnVzdC5jb20vVVROLVVTRVJGaXJzdC1PYmplY3QuY3JsMHQGCCsGAQUF

# BwEBBGgwZjA9BggrBgEFBQcwAoYxaHR0cDovL2NydC51c2VydHJ1c3QuY29tL1VU

# TkFkZFRydXN0T2JqZWN0X0NBLmNydDAlBggrBgEFBQcwAYYZaHR0cDovL29jc3Au

# dXNlcnRydXN0LmNvbTANBgkqhkiG9w0BAQUFAAOCAQEAlYl3k2gBXnzZLTcHkF1a

# Ql4MZLQ2tQ/2q9U5J94iRqRJHGZLRhlZLnlJA/ackt9tUDVcDJEuYANZ0PFk92kJ

# 9n7+6zSzbbG/ZpyjujF4uYc1YT2SMRvv9Oie1qxF+gw2PIBnu73vLsKQ4T1xLzvB

# sFh+RcNScQMH9vM5TYs2IRsB39naXivrDpeAHkQcUIj1xhIzSqhNpY0vlAx7xr+a

# LMMyzb2MJybw4TADUAaCvPQ7s4N1Bsbvuu7TgPhSxqzLefI4nnuwklhCkQXIliGt

# uUsWgRRp8Tew/jT33LDfl/VDEJt2j7Rl9eifE7cerG/EaYpfujxhfl5JhiMTLq8V

# SDCCBS4wggQWoAMCAQICEHF/qKkhW4DS4HFGfg8Z8PIwDQYJKoZIhvcNAQEFBQAw

# ezELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G

# A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxITAfBgNV

# BAMTGENPTU9ETyBDb2RlIFNpZ25pbmcgQ0EgMjAeFw0xMzEwMjgwMDAwMDBaFw0x

# ODEwMjgyMzU5NTlaMIGdMQswCQYDVQQGEwJVUzEOMAwGA1UEEQwFMzc5MzIxCzAJ

# BgNVBAgMAlROMRIwEAYDVQQHDAlLbm94dmlsbGUxEjAQBgNVBAkMCVN1aXRlIDMw

# MjEfMB0GA1UECQwWMTAyMDcgVGVjaG5vbG9neSBEcml2ZTETMBEGA1UECgwKV2lu

# dGVsbGVjdDETMBEGA1UEAwwKV2ludGVsbGVjdDCCASIwDQYJKoZIhvcNAQEBBQAD

# ggEPADCCAQoCggEBAMFQoSYu2olPhQGXgsuq0HBwHsQBoFbuAoYfX3WVp2w8dvji

# kqS+486CmTx2EMH/eKbgarVP0nGIA266BNQ5GXxziGKGk5Y+g74dB269i8G2B24X

# WXZQcw0NTch6oUcXuq2kOkcp1srh4Pp+HQB/qR33qQWzEW7yMlpoI+SwNoa9p1WQ

# aOPzoAfJdiSgInWGgrlAxVwcET0AmVQQKQ2lgJyzQkXIAiRxyJPSgKbZrhTa7/BM

# m33SWmG9K5GlFaw76HFV1e49v8hrTDFJJ7CAQz65IcazjqHTaKOfYhsPhiFrm/Ap

# kPUuJb45MeEPms8DzD8lTSQfo7eLkG2hNtxkRmcCAwEAAaOCAYkwggGFMB8GA1Ud

# IwQYMBaAFB7FsSx9h9oCaHwlvAwHhD+2z97xMB0GA1UdDgQWBBQEi+PkyNipSO6M

# 0oxTXEhobEPaWzAOBgNVHQ8BAf8EBAMCB4AwDAYDVR0TAQH/BAIwADATBgNVHSUE

# DDAKBggrBgEFBQcDAzARBglghkgBhvhCAQEEBAMCBBAwRgYDVR0gBD8wPTA7Bgwr

# BgEEAbIxAQIBAwIwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2Rv

# Lm5ldC9DUFMwQQYDVR0fBDowODA2oDSgMoYwaHR0cDovL2NybC5jb21vZG9jYS5j

# b20vQ09NT0RPQ29kZVNpZ25pbmdDQTIuY3JsMHIGCCsGAQUFBwEBBGYwZDA8Bggr

# BgEFBQcwAoYwaHR0cDovL2NydC5jb21vZG9jYS5jb20vQ09NT0RPQ29kZVNpZ25p

# bmdDQTIuY3J0MCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5jb21vZG9jYS5jb20w

# DQYJKoZIhvcNAQEFBQADggEBAB4m8FXuYk3D2mVYZ3vvghqRSRVgEqJmG7YBBv2e

# QCk9CYML37ubpYigH3JDzWMIDS8sfv6hzJzY4tgRuY29rJBMyaWRw228IEOLkLZq

# Si/JOxOT4NOyLYacOSD1DHH63YFnlDFpt+ZRAOKbPavG7muW97FZT3ebCvLCJYrL

# lYSym4E8H/y7ICSijbaIBt/zHtFX8RJvV7bijvxZI1xqqKyx9hyF/4gNWMq9uQiE

# wIG13VT/UmNCc3KcCsy9fqnWreFh76EuI9arj1VROG2FaYQdaxD2O+9nl+uxFmOM

# eOHqhQWlv57eO9do7PI6PiVGMTkiC2eFTeBEHWylCUFDkDIxggR6MIIEdgIBATCB

# jzB7MQswCQYDVQQGEwJHQjEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAw

# DgYDVQQHEwdTYWxmb3JkMRowGAYDVQQKExFDT01PRE8gQ0EgTGltaXRlZDEhMB8G

# A1UEAxMYQ09NT0RPIENvZGUgU2lnbmluZyBDQSAyAhBxf6ipIVuA0uBxRn4PGfDy

# MAkGBSsOAwIaBQCgeDAYBgorBgEEAYI3AgEMMQowCKACgAChAoAAMBkGCSqGSIb3

# DQEJAzEMBgorBgEEAYI3AgEEMBwGCisGAQQBgjcCAQsxDjAMBgorBgEEAYI3AgEV

# MCMGCSqGSIb3DQEJBDEWBBT5T4M/dvYJqU3O5fcTPuPt3sM85DANBgkqhkiG9w0B

# AQEFAASCAQBqo9B+uc6yMx8GO4qRzP2ANQWeQGHOdd6MfKIYpfMc4vA5XUblTE8w

# 3GgpI0oY+l5bauw37Dy7oFi6P6e4+gdpbYcbeUc4s94DleeB/bVvfIuA+7lVoo24

# bhcw+3FWh6gdcOk/skk13bB3tOJzWasb65WChTPMmGX3Fzw0lZe7nlv3POYwn28j

# 9OGghDM4WGvGHi8aWGzSkoQ+GrDICjiX8Vh1JHB0Lt88wVrqYrJbEoAAUkqIac/o

# i1mBeoEJQd9sGZBCoz7Lw7dNWx5Q4dRIPGcnf59PQraCxqOAeRJypWZCqiS871+J

# GiFPGGXSrKt6cf1L1obknUxQiifjc00JoYICRTCCAkEGCSqGSIb3DQEJBjGCAjIw

# ggIuAgEAMIGrMIGVMQswCQYDVQQGEwJVUzELMAkGA1UECBMCVVQxFzAVBgNVBAcT

# DlNhbHQgTGFrZSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsx

# ITAfBgNVBAsTGGh0dHA6Ly93d3cudXNlcnRydXN0LmNvbTEdMBsGA1UEAxMUVVRO

# LVVTRVJGaXJzdC1PYmplY3QCEQCf6sgRsPFiR6X8INgFI6zmMAkGBSsOAwIaBQCg

# XTAYBgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0xNTA3

# MDkxNzIwMjFaMCMGCSqGSIb3DQEJBDEWBBR0SlO2wm0EwQs/zHkW+RENOEiayzAN

# BgkqhkiG9w0BAQEFAASCAQAYk2R/Rjt+sNw9303mSwoGn181ZObaMxbsJN7lkiru

# BnnvJ1gRqcl07AqWBSpUqZsQCxv/N00VoBOdwheOQL598XS8eda9PHan4KLyyW+h

# 7WlIfpEShNW2aote0kCVWOy2aUupWBIo6M9PuDvTsckT2M8Whh52wwrABV6Iruoe

# dU0VbiYU9Q3qYKMRr7iEWwBr+LQMaETOrYFDK51kXP25O4jl8DXpHC4q24kZBuQ0

# XhE5gtuTsIMOnNfKK0t/ZlerX82KC2N4jjM4l105C78yaTYnXFLpv/+ORYnL5P3t

# EGYf2Kbwl/r+Fj4kTGCr6rCoYj9LLyDErj5SCpfmIZxv

# SIG # End signature block