This blog defines the ArrayList and it's
important function in VB.NET.
ArrayList
Array List contains a simple list of values.
ArrayList is the part of data structure. ArrayList contains a simple list of values and very easily we can
add , insert , delete , view etc.. to do with ArrayList. It is the part of
System.Collection.
Important function of the ArrayList
Add : Add an Item in an ArrayList.
Insert : Insert an Item in a specified position in an ArrayList.
Remove : Remove an Item from ArrayList.
RemoveAt: Remove an item from a specified position.
Sort : Sort Items in an ArrayList.
For example
Module
Module1
Sub Main()
Dim i As
Integer
Dim
ItemList As New
ArrayList()
ItemList.Add("A")
ItemList.Add("B")
ItemList.Add("C")
ItemList.Add("D")
ItemList.Add("E")
Console.WriteLine("Shows
Added Items")
For i = 0 To
ItemList.Count - 1
Console.WriteLine(ItemList.Item(i))
Next
ItemList.Insert(3,
"F")
ItemList.Sort()
ItemList.Remove("A")
ItemList.RemoveAt(3)
Console.WriteLine("final
Items in the ArrayList")
For i = 0 To
ItemList.Count - 1
Console.WriteLine(ItemList.Item(i))
Next
End Sub
End
Module
OUTPUT