The ToArray method is used to create an array and copy the queue elements to it : Queue « Data Structure « VB.Net

The ToArray method is used to create an array and copy the queue elements to it


Imports System
Imports System.Collections.Generic

Module Example
    Sub Main
        Dim numbers As New Queue(Of String)

        ' Create a copy of the queue, using the ToArray method and the
        ' constructor that accepts an IEnumerable(Of T).
        Dim queueCopy As New Queue(Of String)(numbers.ToArray())

        Console.WriteLine(vbLf & "Contents of the first copy:")
        For Each number As String In queueCopy
    End Sub
End Module


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2.Queue Item CountQueue Item Count
3.Simple Demo for Queue: Enqueue, Dequeue and PeekSimple Demo for Queue: Enqueue, Dequeue and Peek
4.Creates a queue of strings with default capacity and uses the Enqueue method to queue five strings.
5.The elements of the queue are enumerated, which does not change the state of the queue.
6.The Dequeue method is used to dequeue the first string.
7.The Peek method is used to look at the next item in the queue
8.the array is passed to the Queue<(Of <(T>)>) constructor that takes IEnumerable<(Of <(T>)>)
9.CopyTo method is used to copy the array elements beginning at the middle of the array.
10.Create a second copy of the queue containing three null elements at the beginning.
11.Queue Class represents a first-in, first-out collection of objects.