Getting total size for subdirectories (get-foldersize)

[JuanC]

$items = get-childitem $args

foreach($item in $items) {
  if ($item -is [system.IO.DirectoryInfo]) {
  $obj = new-object System.Object
  add-member -inputobject $obj -membertype NoteProperty -Name Folder -value $item
  add-member -inputobject $obj -membertype ScriptProperty -Name Length -value { $elem = get-childitem $this.Folder.FullName -include *.* -recurse | measure-object -sum length; if ($elem -eq $null) {return 0;} else {return $elem.Sum;} }
  write-output $obj
  }
}

See this post for information on using this script and powergadgets drilldown

JuanC