Get Enumerator from Hashtable : Hashtable « Collections « VB.Net Tutorial

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VB.Net Tutorial » Collections » Hashtable

8. 13. 6. Get Enumerator from Hashtable


 

 

Imports System.Collections

public class Test

   public Shared Sub Main

        Dim Hash As New Hashtable()

        Hash.Add("5", "A")

        Hash.Add("6", "B")

        Hash.Add("7", "C")

    

        Dim Enumerator As IDictionaryEnumerator = Hash.GetEnumerator

    

        While (Enumerator.MoveNext())

          Console.WriteLine(Enumerator.Key.ToString + "=" + Enumerator.Value.ToString)

        End While





   End Sub

End class

  




5=A
6=B
7=C

8. 13. Hashtable
	8. 13. 1.	Add value pair to Hashtable and get value back by key
	8. 13. 2.	Retrieve single value from Hashtable by key
	8. 13. 3.	Retrieve all keys, sort and iterate
	8. 13. 4.	Retrieve all values, sort and iterate
	8. 13. 5.	Find value and key in a Hashtable
	8. 13. 6.	Get Enumerator from Hashtable
	8. 13. 7.	ContainsKey
	8. 13. 8.	Use For Each to loop through all keys in Hashtable

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