Directory Exists : Dictionary « Collections « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Collections
  3. Dictionary
Imports System.IO

Public Class Tester
    Public Shared Sub Main
    
            If Directory.Exists("C:\\a") = True Then
               Console.WriteLine("true")
            End If
    End Sub

End Class








8.16.Dictionary
8.16.1.Get and set the current directory
8.16.2.Use directories match
8.16.3.Directory.GetFileSystemEntries
8.16.4.String and custom class Dictionary
8.16.5.Add object to Dictionary
8.16.6.Dictionary(Of String, String)
8.16.7.Get current directory: CurDir()
8.16.8.Use MkDir to create a Directory
8.16.9.Use RmDir to delete a directory
8.16.10.Delete a Directory
8.16.11.Delete a directory with exception catch
8.16.12.Delete a directory containing files and sub directories
8.16.13.Directory Exists
8.16.14.Directory Move
8.16.15.Get Parent Directory
8.16.16.Get Directory Root
8.16.17.Get all directories under a directory
8.16.18.Get all files under a directory
8.16.19.Get all files under a directory with conditions
8.16.20.Get all directories under a directory with conditions
8.16.21.Illustrate the pattern of using the Dir function. It is not intended to be compiled.