C# program to define a time zone that is not found on the local computer (TimeZoneInfo.CreateCustomTimeZone() Method)

Program:

The source code to define a time zone that is not found on the local computer is given below. The given program is compiled and executed successfully.

using System;
using System.Globalization;
using System.Collections.ObjectModel;

class TimeZoneInfoDemo
{
    //Entry point of Program
    static public void Main()
    {
        string displayName;
        string standardZoneName;
        TimeSpan timeOffset;
        TimeZoneInfo customZone;

        timeOffset = new TimeSpan(05, 00, 00);
        standardZoneName = "Delhi Time";
        displayName = "(GMT+05:00) Delhi/New-Delhi Time";

        customZone = TimeZoneInfo.CreateCustomTimeZone(standardZoneName, timeOffset, displayName, standardZoneName);
        
        Console.WriteLine("Current time:  "+TimeZoneInfo.ConvertTime(DateTime.Now, TimeZoneInfo.Local, customZone));
        Console.WriteLine("Standard Name: "+customZone.StandardName);
        Console.WriteLine("Display Name:  "+customZone.DisplayName);

    }
}

Output:

Current time:  2/9/2020 2:21:36 PM
Standard Name: Delhi Time
Display Name:  (GMT+05:00) Delhi/New-Delhi Time
Press any key to continue . . .