winutil/functions/private/Set-WinUtilService.ps1

Function Set-WinUtilService {
    <#

    .SYNOPSIS
        Changes the startup type of the given service

    .PARAMETER Name
        The name of the service to modify

    .PARAMETER StartupType
        The startup type to set the service to

    .EXAMPLE
        Set-WinUtilService -Name "HomeGroupListener" -StartupType "Manual"

    #>
    param (
        $Name,
        $StartupType
    )
    try {
        Write-Host "Setting Service $Name to $StartupType"
        Write-WinUtilLog -Component "Service" -Message "Setting service $Name startup type to $StartupType"

        # Check if the service exists
        $service = Get-Service -Name $Name -ErrorAction Stop

        if (($service.PSObject.Properties.Name -contains "StartType") -and ([string]$service.StartType -eq [string]$StartupType) ) {
            Write-Host "Service $Name is already set to $StartupType"
            Write-WinUtilLog -Component "Service" -Message "Service $Name startup type is already $StartupType; no change needed."
            return
        }

        # Service exists, proceed with changing properties -- while handling auto delayed start for PWSH 5
        if (($PSVersionTable.PSVersion.Major -lt 7) -and ($StartupType -eq "AutomaticDelayedStart")) {
            sc.exe config $Name start=delayed-auto
        } else {
            $service | Set-Service -StartupType $StartupType -ErrorAction Stop
        }
        Write-WinUtilLog -Component "Service" -Message "Service $Name startup type set to $StartupType"
    } catch {
        if ($_.FullyQualifiedErrorId -like "NoServiceFoundForGivenName,*") {
            Write-Warning "Service $Name was not found."
            Write-WinUtilLog -Level "WARN" -Component "Service" -Message "Service $Name was not found."
        } else {
            Write-Warning "Unable to set $Name due to unhandled exception."
            Write-Warning $_.Exception.Message
            Write-WinUtilLog -Level "ERROR" -Component "Service" -Message "Unable to set service $Name to $StartupType`: $($_.Exception.Message)"
        }
    }

}