C# DateTime Addition

Description

DateTime Addition adds a specified time interval to a specified date and time, yielding a new date and time.

Syntax

DateTime.Addition has the following syntax.

public static DateTime operator +(
  DateTime d,
  TimeSpan t
)

Parameters

DateTime.Addition has the following parameters.

• d - The date and time value to add.
• t - The time interval to add.

Returns

DateTime.Addition method returns An object that is the sum of the values of d and t.

Example

The following example demonstrates the addition operator.

using System;/* w  w w .  j ava2 s.c  o m*/
public class MainClass{
  public static void Main(String[] argv){  
    
            System.DateTime dTime = new System.DateTime(1980, 8, 5);

      // tSpan is 17 days, 4 hours, 2 minutes and 1 second.
      System.TimeSpan tSpan = new System.TimeSpan(17, 4, 2, 1); 

      // Result gets 8/22/1980 4:02:01 AM.
      System.DateTime result = dTime + tSpan;

            System.Console.WriteLine(result);
  }
}

The code above generates the following result.