functions/Test-AppInstallation.ps1
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function Test-AppInstallation { [OutputType([bool])] [CmdletBinding()] param( [string]$Name, [string]$Node, [string]$Property, [switch]$IsWOW64 ) $RegistryPath = 'HKLM:\SOFTWARE' $IsWin64 = ($env:PROCESSOR_ARCHITECTURE -eq 'AMD64') if ($IsWin64 -and $IsWOW64) { Write-Verbose 'Looking for a WOW64 application' $RegistryPath = "$RegistryPath\WOW6432Node" } $RegistryPath = "$RegistryPath\$Node" Write-Verbose "Searching for $RegistryPath.$Property" return Test-NodePathAndPropertyValue -Node $RegistryPath -Property $Property } |