當前位置: 首頁>>代碼示例>>VB.NET>>正文


VB.NET String.ToCharArray方法代碼示例

本文整理匯總了VB.NET中System.String.ToCharArray方法的典型用法代碼示例。如果您正苦於以下問題:VB.NET String.ToCharArray方法的具體用法?VB.NET String.ToCharArray怎麽用?VB.NET String.ToCharArray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System.String的用法示例。


在下文中一共展示了String.ToCharArray方法的4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: Sample

' Sample for String.ToCharArray(Int32, Int32)
Class Sample
   
   Public Shared Sub Main()
      Dim str As String = "012wxyz789"
      Dim arr() As Char
      
      arr = str.ToCharArray(3, 4)
      Console.Write("The letters in '{0}' are: '", str)
      Console.Write(arr)
      Console.WriteLine("'")
      Console.WriteLine("Each letter in '{0}' is:", str)
      Dim c As Char
      For Each c In arr
         Console.WriteLine(c)
      Next c
   End Sub
End Class
開發者ID:VB.NET開發者,項目名稱:System,代碼行數:18,代碼來源:String.ToCharArray

輸出:

The letters in '012wxyz789' are: 'wxyz'
Each letter in '012wxyz789' is:
w
x
y
z

示例2: Example

Module Example
   Public Sub Main()
      Dim s As String = "AaBbCcDd"
      Dim chars() = s.ToCharArray()
      Console.WriteLine("Original string: {0}", s)
      Console.WriteLine("Character array:")
      For ctr = 0 to chars.Length - 1
         Console.WriteLine("   {0}: {1}", ctr, chars(ctr))
      Next
   End Sub
End Module
開發者ID:VB.NET開發者,項目名稱:System,代碼行數:11,代碼來源:String.ToCharArray

輸出:

Original string: AaBbCcDd
Character array:
0: A
1: a
2: B
3: b
4: C
5: c
6: D
7: d

示例3: StringSplit2

Public Class StringSplit2
   Public Shared Sub Main()
      
      Dim delimStr As String = " ,.:"
      Dim delimiter As Char() = delimStr.ToCharArray()
      Dim words As String = "one two,three:four."
      Dim split As String() = Nothing
      
      Console.WriteLine("The delimiters are -{0}-", delimStr)
      Dim x As Integer
      For x = 1 To 5
         split = words.Split(delimiter, x)
         Console.WriteLine(ControlChars.Cr + "count = {0,2} ..............", x)
         Dim s As String
         For Each s In  split
            Console.WriteLine("-{0}-", s)
         Next s
      Next x
   End Sub 
End Class
開發者ID:VB.NET開發者,項目名稱:System,代碼行數:20,代碼來源:String.ToCharArray

輸出:

The delimiters are - ,.:-
count =  1 ..............
-one two,three:four.-
count =  2 ..............
-one-
-two,three:four.-
count =  3 ..............
-one-
-two-
-three:four.-
count =  4 ..............
-one-
-two-
-three-
-four.-
count =  5 ..............
-one-
-two-
-three-
-four-
--

示例4: String.ToCharArray()

' 導入命名空間
Imports System

Public Class MainClass

   Shared Sub Main()

      Dim string1 As String = "hello"
      Dim string2 As String = "GOOD BYE "
      Dim string3 As String = "   spaces   "
      Dim i As Integer
      Dim charArray() As Char = string1.ToCharArray()

      Console.WriteLine("string1 = " & string1 & vbCrLf & "string2 = " & _
         string2 & vbCrLf & "string3 = " & string3)

      For i = 0 To charArray.Length - 1
         Console.WriteLine(charArray(i))
      Next



   End Sub ' Main

End Class
開發者ID:VB程序員,項目名稱:System,代碼行數:25,代碼來源:String.ToCharArray


注:本文中的System.String.ToCharArray方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。