Public/Functions/Session/Test-MicrosoftTeamsConnection.ps1
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# Module: TeamsFunctions # Function: Testing # Author: David Eberhardt # Updated: 01-AUG-2020 # Status: Live function Test-MicrosoftTeamsConnection { <# .SYNOPSIS Tests whether a valid PS Session exists for MicrosoftTeams .DESCRIPTION A connection established via Connect-MicrosoftTeams is parsed. .EXAMPLE Test-MicrosoftTeamsConnection Will Return $TRUE only if a session is found. .LINK https://github.com/DEberhardt/TeamsFunctions/tree/master/docs/ #> [CmdletBinding()] [OutputType([Boolean])] param() #param begin { Show-FunctionStatus -Level Live #Write-Verbose -Message "[BEGIN ] $($MyInvocation.MyCommand)" } #begin process { #Write-Verbose -Message "[PROCESS] $($MyInvocation.MyCommand)" try { $null = Get-CsPolicyPackage -WarningAction SilentlyContinue -ErrorAction STOP | Select-Object -First 1 -ErrorAction STOP return $true } catch { return $false } } #process end { #Write-Verbose -Message "[END ] $($MyInvocation.MyCommand)" } #end } #Test-MicrosoftTeamsConnection |