本文整理汇总了VB.NET中System.Text.StringBuilder类的典型用法代码示例。如果您正苦于以下问题：VB.NET StringBuilder类的具体用法？VB.NET StringBuilder怎么用？VB.NET StringBuilder使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了StringBuilder类的1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.Text
Public Module App
Public Sub Main()
' Create a StringBuilder that expects to hold 50 characters.
' Initialize the StringBuilder with "ABC".
Dim sb As New StringBuilder("ABC", 50)
' Append three characters (D, E, and F) to the end of the StringBuilder.
sb.Append(New Char() {"D"c, "E"c, "F"c})
' Append a format string to the end of the StringBuilder.
sb.AppendFormat("GHI{0}{1}", "J"c, "k"c)
' Display the number of characters in the StringBuilder and its string.
Console.WriteLine("{0} chars: {1}", sb.Length, sb.ToString())
' Insert a string at the beginning of the StringBuilder.
sb.Insert(0, "Alphabet: ")
' Replace all lowercase k's with uppercase K's.
sb.Replace("k", "K")
' Display the number of characters in the StringBuilder and its string.
Console.WriteLine("{0} chars: {1}", sb.Length, sb.ToString())
End Sub
End Module输出：
11 chars: ABCDEFGHIJk 21 chars: Alphabet: ABCDEFGHIJK