Test for a valid directory : FileSystem « Stream File « VB.Net Tutorial






Public Class Tester
    Public Shared Sub Main
        If (My.Computer.FileSystem.DirectoryExists("C:\\")) Then
            Console.WriteLine("The directory already exists.")
        Else
            Console.WriteLine("The directory does not exist, " & _
               "or is part of an invalid path.")
        End If
    End Sub

End Class
The directory already exists.








13.7.FileSystem
13.7.1.List all available Drives
13.7.2.Find in files
13.7.3.My.Computer.FileSystem.ReadAllText
13.7.4.My.Computer.FileSystem.WriteAllText
13.7.5.My.Computer.FileSystem.CurrentDirectory
13.7.6.Test for a valid directory
13.7.7.My.Computer.FileSystem.DirectoryExists
13.7.8.Drive TotalFreeSpace, AvailableFreeSpace and TotalSize
13.7.9.My.Computer.FileSystem.FileExists(''FileName'')
13.7.10.Use pattern(wildcard) to match directories
13.7.11.Use pattern(wildcard) to match files
13.7.12.My.Computer.FileSystem.FindInFiles
13.7.13.My.Computer.FileSystem.GetParentPath