Boilerplate for powershell scripts

Boilerpalte.ps1

#Requires -Version 3
<#
.SYNOPSIS
  <Overview of script>
.DESCRIPTION
  <Brief description of script>
.PARAMETER <Parameter_Name>
    <Brief description of parameter input required. Repeat this attribute if required>
.INPUTS
  <Inputs if any, otherwise state None>
.OUTPUTS
  <Outputs if any, otherwise state None - example: Log file stored in C:\Windows\Temp\<name>.log>
.NOTES
  Version:        1.0
  Author:         <Name>
  Creation Date:  <Date>
  Purpose/Change: Initial script development
  
.EXAMPLE
  <Example goes here. Repeat this attribute for more than one example>
#>


#--------[Params]---------------
Param(
  [parameter(Mandatory=$True,ValueFromPipeline=$true)] [Array]$MyParam
)

#if (-not($PSBoundParameters.ContainsKey("MyParam"))) {
#   Write-Output "Value from pipeline"
#}

#--------[Script]---------------


Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"

$stopwatch = [System.Diagnostics.Stopwatch]::StartNew()
$scriptDir = Split-Path -LiteralPath $PSCommandPath
$startingLoc = Get-Location
Set-Location $scriptDir
$startingDir = [System.Environment]::CurrentDirectory
[System.Environment]::CurrentDirectory = $scriptDir


try
{
    # >>>>>> Insert script here.
}
finally
{
    Set-Location $startingLoc
    [System.Environment]::CurrentDirectory = $startingDir
    Write-Output "Done. Elapsed time: $($stopwatch.Elapsed)"
}