StringBuilder: Length, Capacity, EnsureCapacity : StringBuilder « Data Type « VB.Net Tutorial

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VB.Net Tutorial » Data Type » StringBuilder   2. 38. 7. StringBuilder: Length, Capacity, EnsureCapacity     Imports System.Text Module Tester    Sub Main()       Dim i As Integer       Dim buffer As StringBuilder = New StringBuilder("Hello, how are you?")       ' use Length and Capacity properties       Console.WriteLine("buffer = " & buffer.ToString & _          vbCrLf & "Length = " & buffer.Length & vbCrLf & _          "Capacity = " & buffer.Capacity)       buffer.EnsureCapacity(75)       Console.WriteLine("New capacity = " & buffer.Capacity)       ' truncate StringBuilder by setting Length property       buffer.Length = 10              Console.WriteLine("New Length = " & buffer.Length )           End Sub  End Module              buffer = Hello, how are you? Length = 19 Capacity = 32 New capacity = 75 New Length = 10 2. 38. StringBuilder 2. 38. 1.  Demonstrating StringBuilder class constructors 2. 38. 2.  StringBuilder: Insert string, Append and Replace 2. 38. 3.  Append Char to StringBuilder 2. 38. 4.  Demonstrating StringBuilder Append methods 2. 38. 5.  StringBuilder AppendFormat 2. 38. 6.  StringBuilder.AppendFormat: {0:D} is ${1: #,###.00} 2. 38. 7.  StringBuilder: Length, Capacity, EnsureCapacity 2. 38. 8.  Use StringBuilder Indexer 2. 38. 9.  Demonstrating methods Insert and Remove of the StringBuilder class 2. 38. 10.  Demonstrating method Replace 2. 38. 11.  Use StringBuilder to reverse a string 2. 38. 12.  StringBuilder.ToStrings 2. 38. 13.  Performance difference between String and StringBuilder

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