'Declaration
 
Protected Overrides Sub DoGetMetadata( _
   ByVal targetItem As FileSystemItem, _
   ByRef creationDateTime As Nullable(Of Date), _
   ByRef lastWriteDateTime As Nullable(Of Date), _
   ByRef lastAccessDateTime As Nullable(Of Date), _
   ByRef attributes As Nullable(Of FileAttributes), _
   ByRef extraMetadata As Object _
) 

'Usage
 
Dim instance As DiskFile
Dim targetItem As FileSystemItem
Dim creationDateTime As Nullable(Of Date)
Dim lastWriteDateTime As Nullable(Of Date)
Dim lastAccessDateTime As Nullable(Of Date)
Dim attributes As Nullable(Of FileAttributes)
Dim extraMetadata As Object
 
instance.DoGetMetadata(targetItem, creationDateTime, lastWriteDateTime, lastAccessDateTime, attributes, extraMetadata)

protected override void DoGetMetadata( 
   FileSystemItem targetItem,
   ref Nullable<DateTime> creationDateTime,
   ref Nullable<DateTime> lastWriteDateTime,
   ref Nullable<DateTime> lastAccessDateTime,
   ref Nullable<FileAttributes> attributes,
   ref object extraMetadata
)

Parameters

targetItem

creationDateTime

lastWriteDateTime

lastAccessDateTime

attributes

extraMetadata

.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

.NET Standard: netstandard2.0, netstandard2.1

.NET Framework: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

Reference

DiskFile Class
DiskFile Members
Base Implementation in DoGetMetadata