FileOptions Enumeration : FileOptions « File Directory « VB.Net

1. VB.Net
2. File Directory
3. FileOptions

FileOptions Enumeration

 

Imports System
Imports System.IO
Imports System.Text
Imports System.Security.AccessControl

Module FileStreamExample
    Sub Main()
        Try
            Dim messageByte As Byte() = Encoding.ASCII.GetBytes("this is a test.")
            Dim fs As New FileSecurity()
            fs.AddAccessRule(New FileSystemAccessRule("DOMAINNAME\AccountName", FileSystemRights.ReadData, AccessControlType.Allow))
            Dim fWrite As New FileStream("test.txt", FileMode.Create, FileSystemRights.Modify, FileShare.None, 8, FileOptions.None, fs)
            fWrite.WriteByte(System.Convert.ToByte(messageByte.Length))
            fWrite.Close()
            Dim fRead As New FileStream("test.txt", FileMode.Open)
            Dim length As Integer = Fix(fRead.ReadByte())
            Dim readBytes(length) As Byte
            fRead.Read(readBytes, 0, readBytes.Length)
            fRead.Close()
            Console.WriteLine(Encoding.ASCII.GetString(readBytes))
        Catch e As Exception
            Console.WriteLine(e)
        End Try
    End Sub
End Module

   
  

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