C# Char ConvertFromUtf32

Description

Char ConvertFromUtf32 converts the specified Unicode code point into a UTF-16 encoded string.

Syntax

Char.ConvertFromUtf32 has the following syntax.


public static string ConvertFromUtf32(
  int utf32
)

Parameters

Char.ConvertFromUtf32 has the following parameters.

utf32 - A 21-bit Unicode code point.

Returns

Char.ConvertFromUtf32 method returns A string consisting of one Char object or a surrogate pair of Char objects equivalent to the code point specified by the utf32 parameter.

Example

The following code example demonstrates the ConvertFromUtf32 methods.


using System;/*from   w w  w  . ja  v a 2  s .c  om*/

class Sample 
{
    public static void Main() 
    {
        int letterA = 0x0041;  //U+00041 = LATIN CAPITAL LETTER A 
        int music   = 0x1D161; //U+1D161 = MUSICAL SYMBOL SIXTEENTH NOTE 
        string s1;
    
        Console.WriteLine("Create a UTF-16 encoded string from a code point.");
        s1 = Char.ConvertFromUtf32(letterA);
        Console.Write("    1a) 0x{0:X} => ", letterA);
        Show(s1);
    }
    private static void Show(string s) {
        for (int x = 0; x < s.Length; x++){
            Console.Write("0x{0:X}{1}", 
                           (int)s[x], 
                           ((x == s.Length-1)? String.Empty : ", "));
        }
    }
}

The code above generates the following result.