Displays the keys and values of the Hashtable using foreach statement

 

Imports System
Imports System.Collections

Public Class HashtableExample
    Public Shared Sub Main()

        Dim clouds As New Hashtable()
        clouds.Add("One", "1")
        clouds.Add("Two", "2")
        clouds.Add("Three", "3")

        For Each de As DictionaryEntry in clouds
            Console.WriteLine("    {0,-17}{1}", de.Key, de.Value)
        Next de
    End Sub
End Class

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9.	Hashtable.Clear Method removes all elements from the Hashtable.
10.	Hashtable.Contains Method Determines whether the Hashtable contains a specific key.
11.	Hashtable.CopyTo Method copies the Hashtable elements to a one-dimensional Array instance at the specified index.
12.	Hashtable.GetEnumerator Method returns an IDictionaryEnumerator that iterates through the Hashtable.
13.	Hashtable.IsSynchronized Property gets a value indicating whether access to the Hashtable is synchronized (thread safe).
14.	Hashtable.Remove Method removes the element with the specified key from the Hashtable.

Displays the keys and values of the Hashtable using foreach statement : HashTable « Data Structure « VB.Net

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