Imports System
Imports System.IO
Imports System.Text
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\MyTest.txt"
Dim fs As FileStream = File.Create(path)
AddText(fs, "text")
AddText(fs, Environment.NewLine & "and this is on a new line")
Dim i As Integer
For i = 1 To 100
AddText(fs, Convert.ToChar(i).ToString())
Next
fs.Close()
fs = File.OpenRead(path)
Dim b(1024) As Byte
Dim temp As UTF8Encoding = New UTF8Encoding(True)
Do While fs.Read(b, 0, b.Length) > 0
Console.WriteLine(temp.GetString(b))
Loop
fs.Close()
End Sub
Private Shared Sub AddText(ByVal fs As FileStream, ByVal value As String)
Dim info As Byte() = New UTF8Encoding(True).GetBytes(value)
fs.Write(info, 0, info.Length)
End Sub
End Class