Uri.FromHex() Method in C#

The Uri.FromHex() method in C# is used to get the decimal value of a hexadecimal digit.

Syntax

Following is the syntax −

public static int FromHex (char digit);

Above, the parameter digit is the hexadecimal digit (0-9, a-f, A-F) to convert.

Example

Let us now see an example to implement the Uri.FromHex() method −

using System;
public class Demo {
   public static void Main(){
      char ch = 'D';
      Console.WriteLine("Character value = "+ch);
      int res = Uri.FromHex(ch);
      Console.WriteLine("Converted int value = "+res);
   }
}

Output

This will produce the following output −

Character value = D Result = 13

Example

Let us now see another example to implement the Uri.FromHex() method −

using System;
public class Demo {
   public static void Main(){
      char ch = '6';
      Console.WriteLine("Character value = "+ch);
      int res = Uri.FromHex(ch);
      Console.WriteLine("Result = "+res);
   }
}

Output

This will produce the following output −

Character value = 6
Result = 6