System.Diagnostics.Process has a layout specified in DotNetTypes.format.ps1xml.
Why is there another one in Types.ps1xml?
System.Diagnostics.Process has a layout specified in DotNetTypes.format.ps1xml.
Why is there another one in Types.ps1xml?
The latter is used by the extensible type system, not a layout. Update-FormatData vs Update-TypeData.