VB.NET Queue.ToArray方法代码示例

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本文整理汇总了VB.NET中System.Collections.Queue.ToArray方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Queue.ToArray方法的具体用法？VB.NET Queue.ToArray怎么用？VB.NET Queue.ToArray使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.Queue的用法示例。

在下文中一共展示了Queue.ToArray方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Main

' 导入命名空间
Imports System.Collections

Public Class SamplesQueue    

    Public Shared Sub Main()

        ' Creates and initializes the source Queue.
        Dim mySourceQ As New Queue()
        mySourceQ.Enqueue("three")
        mySourceQ.Enqueue("napping")
        mySourceQ.Enqueue("cats")
        mySourceQ.Enqueue("in")
        mySourceQ.Enqueue("the")
        mySourceQ.Enqueue("barn")

        ' Creates and initializes the one-dimensional target Array.
        Dim myTargetArray As Array = Array.CreateInstance(GetType(String), 15)
        myTargetArray.SetValue("The", 0)
        myTargetArray.SetValue("quick", 1)
        myTargetArray.SetValue("brown", 2)
        myTargetArray.SetValue("fox", 3)
        myTargetArray.SetValue("jumps", 4)
        myTargetArray.SetValue("over", 5)
        myTargetArray.SetValue("the", 6)
        myTargetArray.SetValue("lazy", 7)
        myTargetArray.SetValue("dog", 8)

        ' Displays the values of the target Array.
        Console.WriteLine("The target Array contains the " & _
           "following (before and after copying):")
        PrintValues(myTargetArray, " "c)

        ' Copies the entire source Queue to the target Array, starting
        ' at index 6.
        mySourceQ.CopyTo(myTargetArray, 6)

        ' Displays the values of the target Array.
        PrintValues(myTargetArray, " "c)

        ' Copies the entire source Queue to a new standard array.
        Dim myStandardArray As Object() = mySourceQ.ToArray()

        ' Displays the values of the new standard array.
        Console.WriteLine("The new standard array contains the following:")
        PrintValues(myStandardArray, " "c)

    End Sub

    Public Shared Sub PrintValues(myArr As Array, mySeparator As Char)
        Dim myObj As [Object]
        For Each myObj In  myArr
            Console.Write("{0}{1}", mySeparator, myObj)
        Next myObj
        Console.WriteLine()
    End Sub

End Class

开发者ID:VB.NET开发者，项目名称:System.Collections，代码行数:58，代码来源:Queue.ToArray

输出：

The target Array contains the following (before and after copying):
The quick brown fox jumps over the lazy dog
The quick brown fox jumps over three napping cats in the barn
The new standard array contains the following:
three napping cats in the barn

示例2: MainClass

' 导入命名空间
Imports System
Imports System.Collections
Imports System.Collections.Specialized


Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        Dim m_Queue As New Queue

        m_Queue.Enqueue("Text")
        m_Queue.Enqueue("Text")
        m_Queue.Enqueue("Text")

        Dim txt As String = DirectCast(m_Queue.Dequeue(), String)
        Console.WriteLine(txt)

        For Each str As String In m_Queue.ToArray()
            Console.WriteLine(str)
        Next str

        Console.WriteLine(m_Queue.Count )
        
    End Sub
End Class

开发者ID:VB程序员，项目名称:System.Collections，代码行数:26，代码来源:Queue.ToArray

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