Xceed .NET Libraries Documentation
Xceed.FileSystem Assembly / Xceed.FileSystem Namespace / StreamFile Class / DoRefresh Method
A reference to a FileSystemEventsSession object which is responsible for raising all events that occur during the process.


In This Topic
    DoRefresh Method (StreamFile)
    In This Topic
    Re-reads the information from the physical item. In the case of a StreamFile object, there is nothing to refresh.
    Syntax
    'Declaration
     
    
    Protected Overrides Sub DoRefresh( _
       ByVal session As FileSystemEventsSession _
    ) 
    'Usage
     
    
    Dim instance As StreamFile
    Dim session As FileSystemEventsSession
     
    instance.DoRefresh(session)
    protected override void DoRefresh( 
       FileSystemEventsSession session
    )

    Parameters

    session
    A reference to a FileSystemEventsSession object which is responsible for raising all events that occur during the process.
    Remarks

    When a FileSystemItem object's properties, such as Attributes or CreationDateTime, are first accessed, a snapshot of the underlying physical item's properties should be taken. This snapshot should not be automatically updated whenever the physical item's properties change.

    Refresh should re-read the information from the physical item and updates the snapshot.

    Refresh should be called before accessing a property, or the information returned could be outdated.
    Supported Frameworks

    .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.

    See Also