vb.net Code:
  1. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

  2.         Dim PrintTextFile As New ProcessStartInfo

  3.         PrintTextFile.UseShellExecute = True

  4.         PrintTextFile.Verb = "print"

  5.         PrintTextFile.WindowStyle = ProcessWindowStyle.Hidden

  6.         PrintTextFile.FileName = "C:\template.txt"

  7.         Process.Start(PrintTextFile)

  8. End Sub