Private/ApplyFilter.ps1
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function ApplyFilter { Param ( [parameter()] [PSObject[]]$items, [parameter(Mandatory=$true)] [string]$prop, [string[]]$name ) if (-not $name) { return $items } # apply property filter $filter = @() foreach($n in $name) { $filter += '$_.' + $prop + '-like "' + $n + '"' } $sb = [scriptblock]::create($filter -join ' -or ') return $items | ? $sb } |