internal/functions/groupPolicy/ConvertTo-FilterName.ps1
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function ConvertTo-FilterName { <# .SYNOPSIS Converts a GP permission filter string into a list of the names of conditions included in the filter. .DESCRIPTION Converts a GP permission filter string into a list of the names of conditions included in the filter. Deduplicates results. .PARAMETER Filter The filter to parse. .EXAMPLE C:\> ConvertTo-FilterName -Filter $Filter Converts the filter in $Filter into the deduplicated names of the conditions to apply. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $Filter ) $tokens = $null $errors = $null $null = [System.Management.Automation.Language.Parser]::ParseInput($Filter, [ref]$tokens, [ref]$errors) $tokens | Where-Object Kind -eq Identifier | Select-Object -ExpandProperty Text -Unique } |