Public/Uninstall-TcLibrary.ps1
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function Uninstall-TcLibrary { [CmdletBinding()] param ( [Parameter(ValueFromPipeline = $true)] [System.__ComObject] $DteInstance, [Parameter(Mandatory = $true)] $LibName, [string] $LibVersion = "*", [string] $Distributor = $LibName, [string] $TmpPath = (Join-Path -Path ([System.IO.Path]::GetTempPath()) -ChildPath ([Guid]::NewGuid())), [string] $LibRepo = "System" ) begin { $CloseDteInstance = $false } process { if (!$DteInstance) { Start-MessageFilter $DteInstance = New-DteInstance -ErrorAction Stop $CloseDteInstance = $true } $dummyPrj = New-DummyTwincatSolution -DteInstance $DteInstance -Path $TmpPath $systemManager = Invoke-CommandWithRetry -ScriptBlock { return $DteInstance.Solution.Projects.Item(1).Object } -Count 10 -Milliseconds 100 -ErrorAction Stop Invoke-CommandWithRetry -ScriptBlock { $script:references = $systemManager.LookupTreeItem("$($dummyPrj[0].PathName)^References") } -Count 10 -Milliseconds 100 -ErrorAction Stop Write-Host "Uninstalling library $LibName version `"$LibVersion`"" Invoke-CommandWithRetry -ScriptBlock { $references.UninstallLibrary($LibRepo, $LibName, $LibVersion, $Distributor) } -Count 10 -Milliseconds 100 -ErrorAction Stop Write-Host "Successfully uninstalled $LibName version `"$LibVersion`" from $LibRepo" trap { Write-Error "$_" Remove-SideEffects -DteInstance $DteInstance -TmpPath $TmpPath -CloseDteInstance $CloseDteInstance break; } } end { Remove-SideEffects -DteInstance $DteInstance -TmpPath $TmpPath -CloseDteInstance $CloseDteInstance } } |