Test

gistfile1.ps1

#Requires -RunAsAdministrator
#Requires -Version 4.0
$VerbosePreference = 'Continue'
$DebugPreference = 'Continue'
$WarningPreference = 'Continue'


function Get-StartupItems {

    [cmdletbinding()]
    Param (
        
        [Parameter(Valuefrompipeline=$true, Valuefrompipelinebypropertyname=$true)]
        [string]$ComputerName = $env:COMPUTERNAME,

        [Parameter()]
        [System.Management.Automation.PSCredential]$credential,

        [Parameter()]
        [switch]$GridView


          )

    Begin {

                $properties = 'User', 'Description',  'PSComputerName'

          }


  Process {

                Write-Debug ('Performing operation "Test-Connection" on target "{0}".' -f $ComputerName) 

                if ( -not (Test-Connection -ComputerName $ComputerName -count 1 -quiet) ) {
                   return Write-Error ('Failed to communicate with target "{0}".' -f $ComputerName)
                 } else {
                 Write-Verbose ('Successfully performed operation "Test-Connection" on "{0}".' -f $ComputerName)
                 }


                 $CimObjectParameters = @{
                 'Classname' = 'Win32_StartupCommand'
                 'ComputerName' = $ComputerName
                 'ErrorAction' = 'stop'
                 

                 }

                 if ($PSBoundParameters['credential']) {
                 $CimObjectParameters.credential = $credential

                 }


                try {

                    Write-Debug ('Performing operation "Get-CimInstance" on target "{0}".' -f $ComputerName)

                    $StartupItems = Get-CimInstance @CimObjectParameters | Select-Object -Property $properties

                    Write-Verbose ('Successfully retreived CIM object data from target "{0}".' -f $ComputerName)

                    }

                    catch {

                       return Write-Error $_ -TargetObject $ComputerName

                        }

                        if ($GridView) {
                        $StartupItems | Out-GridView
                        }


          }

}