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"

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

        # Service exists, proceed with changing properties
        $service | Set-Service -StartupType $StartupType -ErrorAction Stop
    } catch [System.ServiceProcess.ServiceNotFoundException] {
        Write-Warning "Service $Name was not found"
    } catch {
        Write-Warning "Unable to set $Name due to unhandled exception"
        Write-Warning $_.Exception.Message
    }

}