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Mad With PowerShell: FileInfo and DirectoryInfo objects are not populated upon creation in PowerShell

Posted by jpluimers on 2020/01/16

[WayBack] Mad With PowerShell: FileInfo and DirectoryInfo objects are not populated upon creation in PowerShell.

TL;DR:

  • Apart from the FullName property, the other poprerties of FileInfo and DirectoryInfo are populated later than their instance creation
  • A call to their Refresh method populates or re-populates them
  • That method is implicitly called when you request other properties than FullName

Example: see the [Archive.is]fileinfo.cs: Length property

–jeroen

This entry was posted on 2020/01/16 at 06:00 and is filed under .NET, C#, CommandLine, Development, F#, PowerShell, Software Development, VB.NET. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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