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Categories / VB.Net / File Directory

 

FileStream CanWrite Property gets a value indicating whether the current stream supports writing

Imports System Imports System.IO Public Class Test     Public Shared Sub Main()         Dim path As String = "c:\temp\MyTest.txt"         File.SetAttributes(path, File.GetAttributes(path) Or FileAttributes.ReadOnly)         Dim fs As FileStream = New FileStream(path, FileMode.OpenOrCreate, FileAccess.Read)         If fs.CanWrite Then             Console.WriteLine("The stream connected to {0} is writable.", path)         Else             Console.WriteLine("The stream connected to {0} is not writable.", path)         End If         fs.Close()     End Sub End Class