本文整理汇总了VB.NET中System.Collections.ArrayList.CopyTo方法的典型用法代码示例。如果您正苦于以下问题：VB.NET ArrayList.CopyTo方法的具体用法？VB.NET ArrayList.CopyTo怎么用？VB.NET ArrayList.CopyTo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.ArrayList的用法示例。
在下文中一共展示了ArrayList.CopyTo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 SamplesArrayList
Public Shared Sub Main()
' Creates and initializes the source ArrayList.
Dim mySourceList As New ArrayList()
mySourceList.Add("three")
mySourceList.Add("napping")
mySourceList.Add("cats")
mySourceList.Add("in")
mySourceList.Add("the")
mySourceList.Add("barn")
' Creates and initializes the one-dimensional target Array.
Dim myTargetArray(14) As String
myTargetArray(0) = "The"
myTargetArray(1) = "quick"
myTargetArray(2) = "brown"
myTargetArray(3) = "fox"
myTargetArray(4) = "jumps"
myTargetArray(5) = "over"
myTargetArray(6) = "the"
myTargetArray(7) = "lazy"
myTargetArray(8) = "dog"
' Displays the values of the target Array.
Console.WriteLine("The target Array contains the following " _
+ "(before and after copying):")
PrintValues(myTargetArray, " "c)
' Copies the second element from the source ArrayList to the target
' Array starting at index 7.
mySourceList.CopyTo(1, myTargetArray, 7, 1)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
' Copies the entire source ArrayList to the target Array starting
' at index 6.
mySourceList.CopyTo(myTargetArray, 6)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
' Copies the entire source ArrayList to the target Array starting
' at index 0.
mySourceList.CopyTo(myTargetArray)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
End Sub
Public Shared Sub PrintValues(myArr() As String, mySeparator As Char)
Dim i As Integer
For i = 0 To myArr.Length - 1
Console.Write("{0}{1}", mySeparator, myArr(i))
Next i
Console.WriteLine()
End Sub
End Class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 the napping dog The quick brown fox jumps over three napping cats in the barn three napping cats in the barn three napping cats in the barn
示例2: SamplesArrayList
' 导入命名空间
Imports System.Collections
Public Class SamplesArrayList
Public Shared Sub Main()
' Creates and initializes the source ArrayList.
Dim mySourceList As New ArrayList()
mySourceList.Add("three")
mySourceList.Add("napping")
mySourceList.Add("cats")
mySourceList.Add("in")
mySourceList.Add("the")
mySourceList.Add("barn")
' Creates and initializes the one-dimensional target Array.
Dim myTargetArray(14) As String
myTargetArray(0) = "The"
myTargetArray(1) = "quick"
myTargetArray(2) = "brown"
myTargetArray(3) = "fox"
myTargetArray(4) = "jumps"
myTargetArray(5) = "over"
myTargetArray(6) = "the"
myTargetArray(7) = "lazy"
myTargetArray(8) = "dog"
' Displays the values of the target Array.
Console.WriteLine("The target Array contains the following (before and after copying):")
PrintValues(myTargetArray, " "c)
' Copies the second element from the source ArrayList to the target Array, starting at index 7.
mySourceList.CopyTo(1, myTargetArray, 7, 1)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
' Copies the entire source ArrayList to the target Array, starting at index 6.
mySourceList.CopyTo(myTargetArray, 6)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
' Copies the entire source ArrayList to the target Array, starting at index 0.
mySourceList.CopyTo(myTargetArray)
' Displays the values of the target Array.
PrintValues(myTargetArray, " "c)
End Sub
Public Shared Sub PrintValues(myArr() As String, mySeparator As Char)
Dim i As Integer
For i = 0 To myArr.Length - 1
Console.Write("{0}{1}", mySeparator, myArr(i))
Next i
Console.WriteLine()
End Sub
End Class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 the napping dog The quick brown fox jumps over three napping cats in the barn three napping cats in the barn three napping cats in the barn