Encodes characters from the specified String into the specified byte array. : ASCIIEncoding « Internationalization I18N « VB.Net

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

Encodes characters from the specified String into the specified byte array.

 


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

Class ASCIIEncodingExample
    Public Shared Sub Main()
        Dim bytes() As Byte
        ' ChrW(928) = Pi
        ' ChrW(931) = Sigma
        Dim chars() As Char = {ChrW(928), ChrW(931)}

        Dim ascii As New ASCIIEncoding()

        Dim byteCount As Integer = ascii.GetByteCount(chars, 1, 2)
        bytes = New Byte(byteCount - 1){}
        Dim bytesEncodedCount As Integer = ascii.GetBytes(chars, 1, 2, bytes, 0)

        Console.WriteLine("{0} bytes used to encode characters.", bytesEncodedCount)

        Dim b As Byte
        For Each b In bytes
            Console.Write("[{0}]", b)
        Next b
    End Sub
End Class

   
  

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