Calculates the number of bytes produced by encoding a set of characters from the specified character array. : UTF8Encoding « Internationalization I18N « C# / C Sharp

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C# / C Sharp » Internationalization I18N » UTF8Encoding

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

  





using System;

using System.Text;



class MainClass {

    public static void Main() {

        Char[] chars = new Char[] {

            '\u03a0', // Pi

            '\u03a3'  // Sigma

        };



        UTF8Encoding utf8 = new UTF8Encoding();

        int byteCount = utf8.GetByteCount(chars, 1, 2);

        Console.WriteLine(

            "{0} bytes needed to encode characters.", byteCount

        );

    }

}

Related examples in the same category

1.	Create UTF8Encoding class
2.	Create UTF8Encoding, specify whether to provide a Unicode byte order mark
3.	UTF8Encoding Class
4.	Initializes a new instance of the UTF8Encoding class.
5.	Determines whether the specified Object is equal to the current UTF8Encoding object.
6.	Calculates the number of bytes produced by encoding the characters in the specified String.
7.	Encodes a set of characters from the specified character array into the specified byte array.
8.	Encodes a set of characters from the specified String into the specified byte array.
9.	Calculates the number of characters produced by decoding a sequence of bytes from the specified byte array.
10.	Decodes a sequence of bytes from the specified byte array into the specified character array.
11.	converts a UTF-8 encoded sequence of bytes into a sequence of Unicode characters.
12.	Converts a sequence of Unicode characters into a UTF-8 encoded sequence of bytes.
13.	Returns the hash code for the current instance.
14.	Calculates the maximum number of bytes produced by encoding the specified number of characters.
15.	Calculates the maximum number of characters produced by decoding the specified number of bytes.
16.	Returns a Unicode byte order mark encoded in UTF-8 format
17.	Convert the passed string to a UTF8 byte array
18.	Convert string to byte array back and forth with Encoding.UTF8
19.	Convert a string to a Byte Array in UTF8 encoding.
20.	Ptr To String Utf8
21.	Takes a string and turns it into a base-64 Unicode string

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