Csharp/CSharp Tutorial/Data Type/Hexadecimal

Example of a Hexadecimal Format Specifier

class MainClass
{
  static void Main()
  {
    // Displays "0x2A"
    System.Console.WriteLine("0x{0:X}", 42);
  }
}

Hexadecimal Literal Value

class MainClass
{
  static void Main()
  {
    // Display the value 42 using a hexadecimal literal.
    System.Console.WriteLine(0x002A);
  }
}

Numeric Formatting: Hexadecimal ({0:X}, {0:x8})

A hexadecimal literal must begin with 0x (a zero followed by an x).

using System;
class MainClass
{
    public static void Main()
    {
        Console.WriteLine("{0:X}", 255);
        Console.WriteLine("{0:x8}", 1456);
    }
}

FF
000005b0