C# DateTime Equality

Description

DateTime Equality determines whether two specified instances of DateTime are equal.

Syntax

DateTime.Equality has the following syntax.


public static bool operator ==(
  DateTime d1,
  DateTime d2
)

Parameters

DateTime.Equality has the following parameters.

d1 - The first object to compare.
d2 - The second object to compare.

Returns

DateTime.Equality method returns true if d1 and d2 represent the same date and time; otherwise, false.

Example

The following example demonstrates the equality operator.


using System;//from  www.j  av  a  2s  .  c  o  m
public class MainClass{
  public static void Main(String[] argv){  
            System.DateTime april19 = new DateTime(2001, 4, 19);
      System.DateTime otherDate = new DateTime(1991, 6, 5);

      // areEqual gets false. 
      bool areEqual = april19 == otherDate;
        
      otherDate = new DateTime(2001, 4, 19);
      // areEqual gets true.
      areEqual = april19 == otherDate;

            System.Console.WriteLine(areEqual);
  }
}

The code above generates the following result.