本文整理匯總了VB.NET中System.Text.StringBuilder類的典型用法代碼示例。如果您正苦於以下問題：VB.NET StringBuilder類的具體用法？VB.NET StringBuilder怎麽用？VB.NET StringBuilder使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了StringBuilder類的1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: Main
' 導入命名空間
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輸出：
11 chars: ABCDEFGHIJk 21 chars: Alphabet: ABCDEFGHIJK