Util.cs

using System;
using System.Security.Principal;

namespace FFXIVOpcodeWizard
{
    public static class Util
    {
        public static string NumberToString(int input, NumberDisplayFormat format)
        {
            var formatString = format switch
            {
                NumberDisplayFormat.Decimal => "",
                NumberDisplayFormat.HexadecimalUppercase => "X4",
                NumberDisplayFormat.HexadecimalLowercase => "x4",
                _ => throw new NotImplementedException(),
            };

            return !string.IsNullOrEmpty(formatString) ? $"0x{input.ToString(formatString)}" : input.ToString();
        }

        public static bool Elevated()
        {
            return new WindowsPrincipal(WindowsIdentity.GetCurrent()).IsInRole(WindowsBuiltInRole.Administrator);
        }
    }
}