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C# | Uri.HexUnescape() Method with Example

Uri.HexUnescape() Method: Here, we are going to learn about the HexUnescape() method of Uri class with example in C#.
Submitted by Nidhi, on March 26, 2020

Uri.HexUnescape() Method

Uri.HexUnescape() method is a static method that is used to convert the hexadecimal representation of a character to the character.


    char Uri.HexUnescape (string str, ref int index);


  • string str – represents the hexadecimal string.
  • ref int index – represents a ref variable for index.

Return value:

The return type of this method is char, it returns the character value of the specified character from the given hexadecimal string.



Example to demonstrate example of Uri.HexUnescape() method

using System;

class UriExample
    //Entry point of Program
    static public void Main()
        string str     = "%44";
        char retChar;
        int index      =    0;

        retChar = Uri.HexUnescape(str,ref index);
        Console.WriteLine("Hexadecimal character: "+retChar);


Hexadecimal character: D
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