Jim Moyle JimMoyle

PowerShell Code Style

Function names should use singular nouns (e.g., Get-Item, not Get-Items) unless the function always returns multiple items. This improves clarity and aligns with PowerShell naming conventions.

Example:

# Good

	$frameWorkList = 'Microsoft.WindowsAppRuntime', 'Microsoft.UI.Xaml', 'Microsoft.VCLibs', 'Microsoft.NET.Native.Runtime', 'Microsoft.NET.Native.Framework', 'Microsoft.WindowsAppRuntime.CBS'

	foreach ($framework in $frameWorkList) {

	if($framework -eq 'Microsoft.WindowsAppRuntime') {
	$download = 'Microsoft.WindowsAppSDK'
	}
	else{
	$download = $framework
	}

	$shapeName = 'Rounded Rectangle 664'

	Add-type -AssemblyName office
	$Application = New-Object -ComObject powerpoint.application
	$application.visible = [Microsoft.Office.Core.MsoTriState]::msoTrue

	$powerpointFile = "D:\PoSHCode\GitLocal\PowerPoint\RandomLogoff3.pptx"

	$presentation = $application.Presentations.open($powerpointFile)

	$Path = 'c:\myicon.png'
	$Bytes = get-content $Path -AsByteStream -Raw
	$inputFromBase64conv = [convert]::ToBase64String($Bytes)
	$out = [System.Convert]::FromBase64String($inputFromBase64conv)
	Write-Output $out

	function Get-WpmRestApp {
	[CmdletBinding()]

	Param (

	[Parameter(
	Position = 0,
	ValuefromPipelineByPropertyName = $true,
	ValuefromPipeline = $true,
	Mandatory = $true

	<#
	If the email is in the format below

	Jim Moyle <[email protected]>

	it will be cleaned up by the replace regex to this one:

	[email protected]

	#>

	$stopwatch = [system.diagnostics.stopwatch]::StartNew()
	while ($true) { $stopwatch.Elapsed.ToString().SubString(0, 8); Start-Sleep 1; Clear-Host}

	$cmdletName -cmatch "^(?:[A-Z]{1,3}(?:[a-z0-9_])+)+[A-Z]{0,2}-(?:[A-Z]{1,3}(?:[a-z0-9_])+)+[A-Z]{0,2}$"
	$parameterName -cmatch '^(?:[A-Z]{1,3}(?:[a-z0-9_])+)+[A-Z]{0,2}$'

	$diskCompactionEvents = Get-WinEvent -FilterHashtable @{
	LogName = 'Microsoft-FSLogix-Apps/Operational'
	ID = 57
	}

	foreach ($event in $diskCompactionEvents) {
	$out = [PSCustomObject]@{
	ImagePath = $event.Properties[0].Value
	'TimeTaken(ms)' = $event.Properties[7].Value
	'InitialSize(MB)' = $event.Properties[4].Value

	#Requires -RunAsAdministrator
	#Requires -Modules 'Hyper-V'

	# Once this has been run once, you will be able to use the Invokle-ShrinkFslDisk tool to get max shrink from all disks, without having to copy.
	# Required Services = 'defragsvc', 'vds', 'smphost' ! This script will fail if you don't have these services running !
	# Change the source and target path as needed
	# Run from a VM with FSLogix installed
	# Does not need to be run on a FileServer