Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
DateTime.AddHours() Method in C#
The DateTime.AddHours() method in C# is used to add the specified number of hours to the value of this instance. This method returns a new DateTime.
Syntax
Following is the syntax −
public DateTime AddHours (double hrs);
Above, hrs are the number of hours to be added. The value can be negative to subtract the hours.
Example
Let us now see an example to implement the DateTime.AddHours() method
using System;
public class Demo {
public static void Main(){
DateTime d1 = new DateTime(2019, 11, 2, 9, 0, 10);
DateTime d2 = d1.AddHours(2);
System.Console.WriteLine("Initial DateTime = {0:dd} {0:y}, {0:t} ", d1);
System.Console.WriteLine("
New DateTime (After adding hours) = {0:dd} {0:y}, {0:t} ", d2);
}
}Output
This will produce the following output −
Initial DateTime = 02 November 2019, 9:00 AM New DateTime (After adding hours) = 02 November 2019, 11:00 AM
Example
Let us now see another example to implement the DateTime.AddHours() method −
using System;
public class Demo {
public static void Main(){
DateTime d1 = new DateTime(2019, 10, 5, 9, 0, 10);
DateTime d2 = d1.AddHours(-5);
System.Console.WriteLine("Initial DateTime = {0:dd} {0:y}, {0:t} ", d1);
System.Console.WriteLine("
New DateTime (After subtracting hours) = {0:dd} {0:y}, {0:t} ", d2);
}
}Output
This will produce the following output −
Initial DateTime = 05 October 2019, 9:00 AM New DateTime (After subtracting hours) = 05 October 2019, 4:00 AM
Updated on: 06-Nov-2019
6K+ Views
Advertisements