Functions/Update-PSDriveInfoType.ps1
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function Update-PSDriveInfoType { <# Update PSDriveInfo type to include BlockSize Author: Øyvind Kallstad #> $typeData = Get-TypeData System.Management.Automation.PSDriveInfo $scriptBlock = { if ($this.Provider.ImplementingType -eq [Microsoft.PowerShell.Commands.FileSystemProvider]) { $driveRoot = ([System.IO.DirectoryInfo] $this.Root).Name.Replace('\','\\') (Get-WmiObject -Query "SELECT BlockSize FROM Win32_Volume WHERE Name='$driveRoot'").BlockSize } } $scriptProperty = New-Object System.Management.Automation.Runspaces.ScriptPropertyData 'BlockSize', $scriptBlock if (-not($typeData.Members['BlockSize'])) { $typeData.Members.Add('BlockSize', $scriptProperty) } Update-TypeData $typeData -Force } |