Calculates number of bytes produced by encoding a set of characters from the specified character array. : Encoding « Internationalization I18N « VB.Net






  1. VB.Net
  2. Internationalization I18N
  3. Encoding

Calculates number of bytes produced by encoding a set of characters from the specified character array.

 

Imports System
Imports System.Text
Imports Microsoft.VisualBasic.Strings

Class UTF8EncodingExample

    Public Shared Sub Main()
        Dim chars() As Char = {ChrW(35), ChrW(37), ChrW(928), ChrW(931)}

        Dim utf8 As New UTF8Encoding()
        Dim byteCount As Integer = utf8.GetByteCount(chars, 1, 2)
        Console.WriteLine("{0} bytes needed to encode characters.", byteCount)
    End Sub 
End Class








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22.Encoding.GetCharCount calculates the number of characters produced by decoding
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24.Encoding.GetPreamble returns a sequence of bytes that specifies the encoding used.
25.Calculates the number of bytes produced by encoding a set of characters from the specified character array.
26.Calculates the number of bytes produced by encoding the characters in the specified String.
27.Encodes a set of characters from the specified character array into the specified byte array.
28.Encodes a set of characters from the specified String into the specified byte array.
29.Calculates the number of characters produced by decoding a sequence of bytes from the specified byte array.
30.Decodes a sequence of bytes from the specified byte array into the specified character array.
31.Returns the hash code for the current instance.
32.Calculates the maximum number of bytes produced by encoding the specified number of characters.
33.Calculates the maximum number of characters produced by decoding the specified number of bytes.
34.Returns a Unicode byte order mark encoded in UTF-16 format
35.UTF7Encoding Class represents a UTF-7 encoding of Unicode characters.
36.Whether to provide a Unicode byte order mark and whether to throw an exception
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