StringCollection.CopyTo Method copies StringCollection values to a one-dimensional array : StringCollection « Data Structure « VB.Net

1. VB.Net
2. Data Structure
3. StringCollection

StringCollection.CopyTo Method copies StringCollection values to a one-dimensional array

 

Imports System
Imports System.Collections
Imports System.Collections.Specialized

Public Class SamplesStringCollection

   Public Shared Sub Main()
      Dim myCol As New StringCollection()
      Dim myArr() As [String] = {"RED", "orange", "yellow"}
      myCol.AddRange(myArr)

      PrintValues(myCol)
      Dim myArr2(myCol.Count) As [String]
      myCol.CopyTo(myArr2, 0)

      Dim i As Integer
      For i = 0 To myArr2.Length - 1
         Console.WriteLine("   [{0}] {1}", i, myArr2(i))
      Next i
   End Sub 'Main
   Public Shared Sub PrintValues(myCol As IEnumerable)
      Dim obj As [Object]
      For Each obj In  myCol
         Console.WriteLine("   {0}", obj)
      Next obj
      Console.WriteLine()
   End Sub 

End Class 

   
  

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