The value to use in NPS / RADIUS in order to set Remote Desktop Gateway redirection policy

Get-TerminalServicesRedirectSettingValue

[CmdletBinding()]
Param(
    [Parameter(Mandatory=$false)]
    [switch]$DriveRedirectBlock,
    
    [Parameter(Mandatory=$false)]
    [switch]$PrinterRedirectBlock,
    
    [Parameter(Mandatory=$false)]
    [switch]$SerialPortRedirectBlock,
    
    [Parameter(Mandatory=$false)]
    [switch]$ClipboardRedirectBlock,
    
    [Parameter(Mandatory=$false)]
    [switch]$PlugAndPlayRedirectBlock,
    
    [Parameter(Mandatory=$false)]
    [switch]$OnlyAllowConnectionsThatEnforceBlocks
)

[char[]]$bitfield = "00000000000000000000000000000000"
function SetBit([int] $bit)
{
    Write-Verbose "Setting Bit # $bit"
    $bitfield[($bitfield.Length - $bit)-1] = '1'
}
if($DriveRedirectBlock){SetBit 0}
if($PrinterRedirectBlock){SetBit 1}
if($SerialPortRedirectBlock){SetBit 2}
if($ClipboardRedirectBlock){SetBit 3}
if($PlugAndPlayRedirectBlock){SetBit 4}
if($OnlyAllowConnectionsThatEnforceBlocks){SetBit 27}
[string]$bitfield = -join $bitfield
[int32]$bitfield = [System.Convert]::ToInt32($bitfield,2)

Write-Host "Set the RADIUS Vendor-Specific Attribute of ""TSG-Device-Redirection"" to a value of $bitfield"