Append String to a Text file : Text File Write « File Directory « VB.Net

Append String to a Text file

Imports System
Imports System.IO
Imports System.Text

Public Class MainClass

   Shared Sub Main()
        Dim file_stream As New FileStream("test.txt", FileMode.Append)
        Dim bytes As Byte() = New UTF8Encoding().GetBytes("Hello world!")

        file_stream.Write(bytes, 0, bytes.Length)
   End Sub 

End Class


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