Public/Set-WindowsInstallerInstallerUILevel.ps1
# enum msiUILevel { # msiUILevelNoChange = 0 # msiUILevelDefault = 1 # msiUILevelNone = 2 # msiUILevelBasic = 3 # msiUILevelReduced = 4 # msiUILevelFull = 5 # msiUILevelHideCancel = 32 # msiUILevelProgressOnly = 64 # msiUILevelEndDialog = 128 # } <# .SYNOPSIS Sets the UILevel of the Windows Installer .DESCRIPTION The function Set-InstallerUILevel sets the UILevel of the Windows Installer. .PARAMETER UILevel The UILevel to be set for the Windows Installer. .EXAMPLE Set-InstallerUILevel -UILevel 5 #> function Set-WindowsInstallerInstallerUILevel { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateRange(0, 255)] [int] $UILevel, [Parameter(Mandatory = $true)] [System.__ComObject] $Installer ) Process { $Installer.GetType().InvokeMember('UILevel', [System.Reflection.BindingFlags]::SetProperty, $null, $Installer, $UILevel) } } Export-ModuleMember -Function Set-WindowsInstallerInstallerUILevel |