[Root] / Xceed.Zip Assembly / Xceed.Zip Namespace / ZippedFile Class / DoOpenRead Method / DoOpenRead(FileSystemEventsSession,FileShare,String,FileOptions) Method
A reference to a Xceed.FileSystem.FileSystemEventsSession object which is responsible for raising all events that occur during the process.
A System.IO.FileShare constant that determines how the file will be shared by different processes.
The password to use to decrypt the file.


In This Topic
    DoOpenRead(FileSystemEventsSession,FileShare,String,FileOptions) Method
    In This Topic
    Opens the file for reading with the specified System.IO.FileShare constant and password.
    Syntax
    'Declaration
     
    
    Protected Overloads Overridable Function DoOpenRead( _
       ByVal session As FileSystemEventsSession, _
       ByVal share As FileShare, _
       ByVal decryptionPassword As String, _
       ByVal fileOptions As FileOptions _
    ) As Stream
    'Usage
     
    
    Dim instance As ZippedFile
    Dim session As FileSystemEventsSession
    Dim share As FileShare
    Dim decryptionPassword As String
    Dim fileOptions As FileOptions
    Dim value As Stream
     
    value = instance.DoOpenRead(session, share, decryptionPassword, fileOptions)

    Parameters

    session
    A reference to a Xceed.FileSystem.FileSystemEventsSession object which is responsible for raising all events that occur during the process.
    share
    A System.IO.FileShare constant that determines how the file will be shared by different processes.
    decryptionPassword
    The password to use to decrypt the file.
    fileOptions

    Return Value

    A System.IO.Stream object that can be used to read data from the file.
    Remarks

    The returned stream is guaranteed to be readable, but may or may not be seekable.

    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