StreamReader: Peek : StreamReader « Stream File « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Stream File
  3. StreamReader
Imports System.IO

Public Class Tester
    Public Shared Sub Main
        Dim fsStream As New FileStream("test.txt", FileMode.Open, FileAccess.Read)
        Dim srReader As New StreamReader(fsStream)

        Try
            srReader.BaseStream.Seek(0, SeekOrigin.Begin)
            While srReader.Peek() > -1
                Console.WriteLine(srReader.ReadLine())
            End While
            srReader.Close()
        Catch ex As IOException
            Console.WriteLine(ex.Message)
        End Try
    End Sub

End Class








13.18.StreamReader
13.18.1.Create StreamReader from FileStream
13.18.2.Read text file to the end
13.18.3.Read all text in a text file by using StreamReader
13.18.4.Read text file to a char array
13.18.5.StreamReader: read to a buffer
13.18.6.StreamReader: Peek
13.18.7.Check Exception in file reading
13.18.8.Use Finally clause to close a stream