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Categories / VB.Net / File Directory

 

FileStream CanRead Property tells whether the current stream supports reading

Imports System Imports System.IO Class TestRW     Public Shared Sub Main()         Dim fs As New FileStream("MyFile.txt", FileMode.OpenOrCreate, FileAccess.Read)         If fs.CanRead And fs.CanWrite Then             Console.WriteLine("can be both written to and read from.")         Else             If fs.CanRead Then                 Console.WriteLine("not writable.")             End If         End If     End Sub End Class