A queue can be enumerated without disturbing its contents. : Queue « Collections « VB.Net Tutorial

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8.26.5.A queue can be enumerated without disturbing its contents.

Imports System

Imports System.Collections.Generic



Module Example



    Sub Main



        Dim numbers As New Queue(Of String)

        numbers.Enqueue("one")

        numbers.Enqueue("two")

        numbers.Enqueue("three")

        numbers.Enqueue("four")

        numbers.Enqueue("five")



        For Each number As String In numbers

            Console.WriteLine(number)

        Next



    End Sub

End Module

8.26.Queue
	8.26.1.	Queue
	8.26.2.	Enqueue, Dequeue and Peek
	8.26.3.	Queue.Enqueue and ToArray
	8.26.4.	Create a copy of the queue, using the ToArray method and the constructor that accepts an IEnumerable(Of T).
	8.26.5.	A queue can be enumerated without disturbing its contents.
	8.26.6.	Dequeuing,Peek and Dequeuing again
	8.26.7.	Copy the elements of the queue, starting at the middle of the array.
	8.26.8.	Queue.Contains
	8.26.9.	The Contains method is used to show that the string "four" is in the first copy of the queue

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