Console.Error Property gets the standard error output stream. : Console « Development « VB.Net

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Console.Error Property gets the standard error output stream.

 

Imports System.IO

Public Class ExpandTabs
    Private Const tabSize As Integer = 4
    Public Shared Function Main(ByVal args() As String) As Integer
        Dim writer As StreamWriter = Nothing
        Dim standardOutput As TextWriter = Console.Out

        Try
            writer = New StreamWriter("c:\\a.txt")
            Console.SetOut(writer)
            Console.SetIn(New StreamReader("c:\\a.txt"))
        Catch e As IOException
            Dim errorWriter As TextWriter = Console.Error
            errorWriter.WriteLine(e.Message)
            Return 1
        End Try
        Dim i As Integer
        i = Console.Read()
        While i <> -1
            i = Console.Read()
        End While
        writer.Close()
        Console.SetOut(standardOutput)
        Return 0
    End Function
End Class

   
  

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