34 lines
1.2 KiB
PowerShell
34 lines
1.2 KiB
PowerShell
function Get-DotNetVersion {
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<#
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.SYNOPSIS
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Returns the Registry Key Value and Friendly Version of the .NET Framework Which is Installed
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#>
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[CmdletBinding()]
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Param()
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$logLead = Get-LogLeadName
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Write-Host "$logLead : Checking Registry for Version Key"
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$registryPath = "HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full"
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$netValueFromRegistry = Get-ItemProperty -Path $registryPath
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if ($null -eq $netValueFromRegistry -or $null -eq $netValueFromRegistry.Release) {
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Write-Warning "$logLead : Unable to read the registry key from path $registryPath"
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return
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}
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Write-Verbose "$logLead : Release subkey value read as $($netValueFromRegistry.Release)"
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$friendlyVersion = $Global:DotNetVersionTranslation | Where-Object { $_.Key -match $netValueFromRegistry.Release } | Select-Object -First 1 -ErrorAction SilentlyContinue
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if ($null -eq $friendlyVersion -or $null -eq $friendlyVersion.FriendlyVersion) {
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Write-Warning "$logLead : Unable to find a .NET version matching registry value $netValueFromRegistry.Release"
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return
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}
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Write-Host "$logLead : FriendlyVersion Identified as $($friendlyVersion.FriendlyVersion)"
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return $friendlyVersion
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}
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