Confirm-ExchangeOnlineConnection.ps1
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function Confirm-ExchangeOnlineConnection { <# .SYNOPSIS Confirms there is an active connection to Exchange Online. Connects if prompted. .DESCRIPTION Confirms there is an active connection to Exchange Online. Connects if prompted. .EXAMPLE Confirm-ExchangeOnlineConnection -ConnectIfDisconnected Confirms connection. If disconnected, we connect. .EXAMPLE Confirm-ExchangeOnlineConnection Only confirms connection. #> [CmdletBinding()] param ( [Parameter(Mandatory=$false, Position=0)] [Switch] $ConnectIfDisconnected ) #Confirm we are connected to EOL. If not, connect. $ConnectionState = (Get-PSSession | ? {$_.ConfigurationName -eq "Microsoft.Exchange" -and $_.State -eq "Opened" -and $_.ComputerName -eq "outlook.office365.com"}).count if ($ConnectionState -eq 0) { #return "Disconnected" Write-Output 'Not connected to Exchange Online.' if ($ConnectIfDisconnected) { Write-Output 'Connecting...' Connect-ExchangeOnline -Verbose #Import-PSSession (Get-PSSession | ? {$_.ComputerName -like "*outlook*" -and $_.State -eq 'Opened'}) #return $session } } Else {return 'Already Connected'} } |