C# | Uri.HexEscape(Char) Method

Uri.HexEscape(Char) Method is used to convert a specified character into its hexadecimal equivalent.

Syntax: public static string HexEscape (char character); Here, it takes the character to convert to hexadecimal representation. Return Value: This method returns the hexadecimal representation of the specified character. Exception: This method throws ArgumentOutOfRangeException if character is greater than 255.

Below programs illustrate the use of Uri.HexEscape(Char) Method: Example: csharp

// C# program to demonstrate the
// Uri.HexEscape() Method
using System;
using System.Globalization;

class GFG {

    // Main Method
    public static void Main()
    {

        // Declaring and initializing address1
        char ch = 'c';

        // Converting the specified character 
        // into its hexadecimal equivalent
        // using HexEscape() method
        string value = Uri.HexEscape(ch);

        // Displaying the result
        Console.WriteLine("Hexadecimal Equivalent is: {0}", value);
    }
}

Note: Character greater than 255 is not practically possible. Reference:

• https://learn.microsoft.com/en-us/dotnet/api/system.uri.hexescape?view=netstandard-2.1