Use DirectCast to convert ArrayList to array : ArrayList « Collections « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Collections
  3. ArrayList
Imports System.Collections
public class Test
  
   public Shared Sub Main
        Dim array_list As New ArrayList
        array_list.Add("A")
        array_list.Add("B")
        array_list.Add("C")
        ' Array of strings.
        Dim string_array() As String
        string_array = DirectCast(array_list.ToArray(GetType(String)), String())


   End Sub
   
End class








8.11.ArrayList
8.11.1.Add user defined object to ArrayList
8.11.2.Add different data types to ArrayList
8.11.3.Use ArrayList to store objects
8.11.4.Use For Each to loop through the ArrayList
8.11.5.Convert ArrayList to array
8.11.6.Use DirectCast to convert ArrayList to array
8.11.7.Use ArrayList.Contains to check if a object already exists
8.11.8.Remove element in an ArrayList by index
8.11.9.Sort the values in ArrayList using the default comparer and a custom comparer that reverses the sort order.
8.11.10.Determine the index of the first occurrence of a specified element.