VB.NET to save a byte array to a binary file

VB.NET Example Source Code to save a byte array to a binary file.

    ' VB.NET to save a byte array to a binary file.
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        Dim fStream As New FileStream("byteArray.dat", FileMode.CreateNew)

        Dim bw As New BinaryWriter(fStream)

        Dim data(19) As Byte
        Dim i As Integer
        For i = 0 To 19
            data(i) = CByte(i)
        Next i
        bw.Write(data)

        bw.Close()

        fStream.Close()

    End Sub