A helper script to provide the method like "using" statement

Use.ps1

<##
 # Use.ps1
 #
 # (c) 2016 koohq. Licensed under CC0.
 # https://creativecommons.org/publicdomain/zero/1.0/legalcode
 #>

function Use
{
    [CmdletBinding()]
    [OutputType()]
    param(
        [Parameter(mandatory)]
        [IDisposable]$obj,
        [Parameter(mandatory)]
        [scriptblock]$sb
    )
    try
    {
        & $sb
    }
    finally
    {
        if ($null -ne $obj)
        {
            $obj.Dispose()
        }
    }
}