Unicode « I18N Internationalization « C# / CSharp Tutorial

21.15.1.Create and write a string containing the symbol for Pi
21.15.2.Use GetByteCount to return the number of bytes required to encode an array of Unicode characters, using UTF8Encoding.
21.15.3.Unicode Encoding Example
21.15.4.Decode a range of elements from a byte array and store them in a Unicode character array
21.15.5.Unicode Encoding Example
21.15.6.List the Unicode code point of each of the control characters.
21.15.7.Encode a range of elements from a Unicode character array and store the encoded bytes in a range of elements in a byte array.