Public/Uninstall-TcLibrary.ps1
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function Uninstall-TcLibrary { [CmdletBinding()] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true)][System.__ComObject]$DteInstace, [Parameter(Mandatory = $true)]$LibName, [string]$LibVersion = "*", [string]$Distributor = $LibName, [string]$TmpPath = "$Env:TEMP\$([Guid]::NewGuid())", [string]$LibRepo = "System" ) if (!$DteInstace) { Write-Error $_ throw "No DTE instance provided, or it is null" } $dummyPrj = New-DummyTwincatSolution -DteInstace $DteInstace -Path $TmpPath try { $systemManager = $DteInstace.Solution.Projects.Item(1).Object } catch { throw "Failed to get the system manager object" } try { $references = $systemManager.LookupTreeItem("$($dummyPrj[0].PathName)^References") $references = $systemManager.LookupTreeItem("$($dummyPrj[0].PathName)^References") } catch { throw "Failed to look up the project references" } Write-Host "Uninstalling library $LibName version `"$LibVersion`"" try { $references.UninstallLibrary($LibRepo, $LibName, $LibVersion, $Distributor) } catch { throw "Failed to uninstall $LibName $LibVersion from $LibRepo" } Write-Host "Successfully uninstalled $LibName version `"$LibVersion`" from $LibRepo" trap { Write-Error "$_" Write-Verbose "Cleaning up temporary directory $TmpPath ..." $DteInstace.Solution.Close($false) Remove-Item $TmpPath -Recurse -Force } Write-Verbose "Cleaning up temporary directory $TmpPath ..." $DteInstace.Solution.Close($false) Remove-Item $TmpPath -Recurse -Force } |