mattmcnabb

function Test-ConditionalParameter
{
  param
  (
    [validateset('Value1','Value2')]
    [parameter()]
    $Parameter1
  )

    dynamicparam

mattmcnabb

function Test-BeginBlock
{
    [CmdletBinding()]
    param
    (
        [parameter(ValueFromPipeline)]
        $Parameter1
    )

    begin { $Variable1 = 'whatev' }

mattmcnabb

$null = Register-ObjectEvent -InputObject $psISE.PowerShellTabs.SelectedPowerShellTab -EventName 'PropertyChanged' -Action {
    if($args[1].PropertyName -eq 'LastEditorWithFocus' -and $env:AutoChangeLocation -eq $true)
    {
        $Location = Get-Location
        $NewLocation = split-path $psISE.PowerShellTabs.SelectedPowerShellTab.Files.SelectedFile.FullPath
        if ($Location.path -ne $NewLocation)
        {
            Set-Location $NewLocation
            Out-Host -InputObject ' '
            prompt

mattmcnabb

# Indent style for multiline hashtables
# I tend to think of the assignment and opening '@{' as 
# one token.
$Capabilities = @{                  
    MilitaryService = $false
    DrinkAlcohol    = $false
    Vote            = $false                  
}

# This usage works nearly everywhere for me

mattmcnabb

$Credential = Get-Credential
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $Credential -Authentication Basic -AllowRedirection
Import-PSSession $Session

mattmcnabb

# Connect to Azure Active Directory to manage users, groups and licensing
Connect-MsolService -Credential $Credential
 
# Connect to Sharepoint Online for domain psescape.onmicrosoft.com
Connect-SpoService -Credential $Credential -Url https://psescape-admin.sharepoint.com
 
# Connect to Lync Online
$Session = New-CsOnlineSession -Credential $Credential
Import-PSSession $Session

mattmcnabb

Connect-O365 -Services AzureActiveDirectory, Exchange, Sharepoint, Skype -Credential $Credential

mattmcnabb

function Test-Star
{
    [CmdletBinding()]
    param
    (
        [ValidateSet('Option1','Option2','Option3','*')]
        [ValidateScript({ ($_ -contains '*' -and $_ -isnot [array]) -or ($_ -notcontains '*') })]
        $StarParam
    )
    

mattmcnabb

# Add an enum with All constant
Add-Type -TypeDefinition @'
    using System;

    [Flags]
    public enum O365Services
    {
        AzureActiveDirectory,
        Exchange,
        Sharepoint,

mattmcnabb

gwmi CIM_operatingsystem|Select PSC*,*j*,v*,@{n='BIOSSerial';e={$_.SerialNumber}}