C# | Char.ConvertFromUtf32(Int32) Method Last Updated : 27 Dec, 2022 Comments Improve Suggest changes Like Article Like Report This method is used to converts the specified Unicode code point into a UTF-16 encoded string.Syntax: public static string ConvertFromUtf32 (int utf32); Here, utf32 is a 21-bit Unicode code point.Return Value: This 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.Exception: This method returns the ArgumentOutOfRangeException if utf32 is not a valid 21-bit Unicode code point ranging from U+0 through U+10FFFF, excluding the surrogate pair range from U+D800 through U+DFFF.Below programs illustrate the use of Char.ConvertFromUtf32(Int32) Method:Example 1: csharp // C# program to demonstrate // Char.ConvertFromUtf32(Int32) // Method using System; using System.Globalization; class GFG { // Main Method public static void Main() { try { // declaring and initializing // int variablewith 21 bit // unicode int utf = 0x0042; // getting the value // using ConvertFromUtf32() string value = Char.ConvertFromUtf32(utf); // Display the value Console.WriteLine("value is {0}", value); } catch (ArgumentOutOfRangeException e) { Console.Write("Exception Thrown: "); Console.Write("{0}", e.GetType(), e.Message); } } } Output: value is B Example 2: For ArgumentOutOfRangeException csharp // C# program to demonstrate // Char.ConvertFromUtf32(Int32) // Method using System; using System.Globalization; class GFG { // Main Method public static void Main() { try { // declaring and initializing // int variable with 21 bit // unicode int utf = 0x11FFFF; // getting the value // using ConvertFromUtf32() Console.WriteLine("0x11FFFF is exceeding the limit"); string value = Char.ConvertFromUtf32(utf); // Display the value Console.WriteLine("value is {0}", value); } catch (ArgumentOutOfRangeException e) { Console.Write("Exception Thrown: "); Console.Write("{0}", e.GetType(), e.Message); } } } Output0x11FFFF is exceeding the limit Exception Thrown: System.ArgumentOutOfRangeException Reference: https://docs.microsoft.com/en-us/dotnet/api/system.char.convertfromutf32?view=netframework-4.7.2 Comment More infoAdvertise with us Next Article C# | Char.Equals() Method rohitprasad3 Follow Improve Article Tags : C# CSharp-method CSharp-Char-Struct Similar Reads C# - Char Struct In C#, the Char struct is used to represent a single Unicode character as a UTF-16 code unit, defined under the System namespace. 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