本文整理匯總了VB.NET中System.Collections.ArrayList.ToArray方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET ArrayList.ToArray方法的具體用法？VB.NET ArrayList.ToArray怎麽用？VB.NET ArrayList.ToArray使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Collections.ArrayList的用法示例。
在下文中一共展示了ArrayList.ToArray方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: SamplesArrayList
' 導入命名空間
Imports System.Collections
Public Class SamplesArrayList
Public Shared Sub Main()
' Creates and initializes a new ArrayList.
Dim myAL As New ArrayList()
myAL.Add("The")
myAL.Add("quick")
myAL.Add("brown")
myAL.Add("fox")
myAL.Add("jumps")
myAL.Add("over")
myAL.Add("the")
myAL.Add("lazy")
myAL.Add("dog")
' Displays the values of the ArrayList.
Console.WriteLine("The ArrayList contains the following values:")
PrintIndexAndValues(myAL)
' Copies the elements of the ArrayList to a string array.
Dim myArr As String() = CType(myAL.ToArray(GetType(String)), String())
' Displays the contents of the string array.
Console.WriteLine("The string array contains the following values:")
PrintIndexAndValues(myArr)
End Sub
Overloads Public Shared Sub PrintIndexAndValues(myList As ArrayList)
Dim i As Integer = 0
Dim o As [Object]
For Each o In myList
Console.WriteLine(" [{0}]: {1}", i, o)
i = i + 1
Next o
Console.WriteLine()
End Sub
Overloads Public Shared Sub PrintIndexAndValues(myArr() As String)
Dim i As Integer
For i = 0 To myArr.Length - 1
Console.WriteLine(" [{0}]: {1}", i, myArr(i))
Next i
Console.WriteLine()
End Sub
End Class輸出：
The ArrayList contains the following values: [0]: The [1]: quick [2]: brown [3]: fox [4]: jumps [5]: over [6]: the [7]: lazy [8]: dog The string array contains the following values: [0]: The [1]: quick [2]: brown [3]: fox [4]: jumps [5]: over [6]: the [7]: lazy [8]: dog
示例2: ArrayList.ToArray()
' 導入命名空間
Imports System
Imports System.Collections
Public Class MainClass
Shared Sub Main(ByVal args As String())
Dim array_list As New ArrayList
array_list.Add("A")
array_list.Add("B")
array_list.Add("C")
' Array of objects.
Dim obj_array() As Object
obj_array = array_list.ToArray()
' Array of strings.
Dim string_array() As String
string_array = DirectCast(array_list.ToArray(GetType(String)), String())
' Array object of objects.
Dim astring_array As Array
astring_array = array_list.ToArray()
End Sub
End Class