本文整理汇总了VB.NET中System.Text.UTF7Encoding.UTF7Encoding构造函数的典型用法代码示例。如果您正苦于以下问题：VB.NET UTF7Encoding构造函数的具体用法？VB.NET UTF7Encoding怎么用？VB.NET UTF7Encoding使用的例子？那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在类System.Text.UTF7Encoding的用法示例。
在下文中一共展示了UTF7Encoding构造函数的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: UTF7EncodingExample
' 导入命名空间
Imports System.Text
Class UTF7EncodingExample
Public Shared Sub Main()
Dim utf7 As New UTF7Encoding()
Dim encodingName As String = utf7.EncodingName
Console.WriteLine("Encoding name: " & encodingName)
End Sub
End Class示例2: UTF7EncodingExample
' 导入命名空间
Imports System.Text
Class UTF7EncodingExample
Public Shared Sub Main()
' A few optional characters.
Dim chars As String = "!@#$"
' The default Encoding does not allow optional characters.
' Alternate byte values are used.
Dim utf7 As New UTF7Encoding()
Dim bytes1 As Byte() = utf7.GetBytes(chars)
Console.WriteLine("Default UTF7 Encoding:")
ShowArray(bytes1)
' Convert back to characters.
Console.WriteLine("Characters:")
ShowArray(utf7.GetChars(bytes1))
' Now, allow optional characters.
' Optional characters are encoded with their normal code points.
Dim utf7AllowOptionals As New UTF7Encoding(True)
Dim bytes2 As Byte() = utf7AllowOptionals.GetBytes(chars)
Console.WriteLine("UTF7 Encoding with optional characters allowed:")
ShowArray(bytes2)
' Convert back to characters.
Console.WriteLine("Characters:")
ShowArray(utf7AllowOptionals.GetChars(bytes2))
End Sub
Public Shared Sub ShowArray(theArray As Array)
Dim o As Object
For Each o In theArray
Console.Write("[{0}]", o)
Next o
Console.WriteLine()
End Sub
End Class