FileInfo.CopyTo (String, Boolean) copies a file, allowing the overwriting of an existing file. : FileInfo « File Directory « VB.Net






FileInfo.CopyTo (String, Boolean) copies a file, allowing the overwriting of an existing file.

 

Imports System
Imports System.IO

Public Class CopyToTest
    Public Shared Sub Main()
        Dim fi As New FileInfo("temp.txt")
        Dim sw As StreamWriter = fi.AppendText()
        sw.WriteLine("...")
        sw.Flush()
        sw.Close()
        Dim sr As New StreamReader(fi.OpenRead())
        While sr.Peek() <> -1
            Console.WriteLine(sr.ReadLine())
        End While
        Dim newfi As FileInfo = fi.CopyTo("newTemp.txt", True)
        sr = New StreamReader(newfi.OpenRead())
        While sr.Peek() <> -1
            Console.WriteLine(sr.ReadLine())
        End While
    End Sub
End Class

   
  








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