Public/Set-WindowsInstallerInstallerLog.ps1
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<#
.SYNOPSIS Sets the log file attributes for the Windows Installer .DESCRIPTION The function Set-WindowsInstallerInstallerLog sets the log file attributes for the Windows Installer. See https://learn.microsoft.com/en-us/windows/win32/msi/installer-enablelog for details. .PARAMETER LogMode The logging attributes. .PARAMETER LogFile The full path to the log file. .EXAMPLE Set-WindowsInstallerInstallerLog -LogMode "voicewarmup" -LogFile "C:\Path\To\YourLogFile.log" .EXAMPLE Set-WindowsInstallerInstallerLog -LogFile "" # Disables logging #> function Set-WindowsInstallerInstallerLog { [CmdletBinding(SupportsShouldProcess = $true)] param ( [Parameter(Mandatory = $true)] [ValidateScript({ $r = $true; $_.GetEnumerator() | ForEach-Object { $r -and ('lwefarucmvp+!xo'.ToCharArray() -contains $_) }; $r })] [string] $LogMode, [Parameter(Mandatory = $true)] [ValidateScript({ Test-Path $_ -IsValid })] [string] $LogFile, [Parameter(Mandatory = $true)] [System.__ComObject] $Installer ) Process { if ($PSCmdlet.ShouldProcess("WindowsInstaller.Installer", "Enable log")) { $Installer.GetType().InvokeMember('EnableLog', [System.Reflection.BindingFlags]::InvokeMethod, $null, $Installer, @($LogMode, $LogFile)) } } } Export-ModuleMember -Function Set-WindowsInstallerInstallerLog |