Dynamic array : ReDim « Collections « VB.Net Tutorial

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VB.Net Tutorial » Collections » ReDim

8.8.4.Dynamic array

Option Strict On



Public Class DynamicArray

   Public Shared Sub Main()

      Dim index As Integer = 10

      Dim arr(index) As Integer

      arr(index) = CInt(index ^ 2)



      index = 20

      ReDim Preserve arr(index)

      arr(index) = CInt(index ^ 2)



      index = 10

      ReDim Preserve arr(index)

      Console.WriteLine(arr(index))

   End Sub

End Class

8.8.ReDim
	8.8.1.	ReDim an array
	8.8.2.	Redim Preserve array
	8.8.3.	ReDim string array length
	8.8.4.	Dynamic array
	8.8.5.	Dimension the array at runtime
	8.8.6.	Redimension the array and preserve its element values
	8.8.7.	Use ReDim Preserve to add elements to an array

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