Skip to content

ErcanOPAK.com

  • ASP.Net WebForms
  • ASP.Net MVC
  • C#
  • SQL
  • MySQL
  • PHP
  • Devexpress
  • Reportviewer
  • About
C#

How to calculate difference (number of days) between two dates in C#

- 29.11.22 - ErcanOPAK

Let’s say we haveStartDate and EndDate and those are of type DateTime.

If you want to have an int value as a result then:

int theResult = (EndDate - StartDate).Days;

And if you want to have a double value as a result then:

double theResult = (EndDate - StartDate).TotalDays;

 

Related posts:

@helpers in Asp.NET MVC Razor
Determine If string contains more than 1 value in C#
Null-Conditional (?) and Null-Coalescing (??) Operators in C#
What is the purpose of nameof in C#?
Post Views: 4

Post navigation

Constructor for a static class in C#
What is the difference between IQueryable and IEnumerable?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

January 2023
M T W T F S S
 1
2345678
9101112131415
16171819202122
23242526272829
3031  
« Dec    

Most Viewed Posts

  • Get the First and Last Word from a String or Sentence in SQL (512)
  • Add Constraint to SQL Table to ensure email contains @ (288)
  • Get the User Name and Domain Name from an Email Address in SQL (274)
  • How to use Map Mode for Vertical Scroll Mode in Visual Studio (263)
  • Find numbers with more than two decimal places in SQL (246)
  • ASPxGridView – Disable CheckBox based on condition in GridViewCommandColumn (230)
  • Confirm before process with ASPxButton in Devexpress (229)
  • How to solve “Response.Redirect cannot be called in a Page callback” for DevExpress Components (221)
  • How to make some specific word(s) Bold or Underline in ReportViewer (205)
  • Devexpress ASPxGridview Column Grouping in Code (205)

Recent Posts

  • What is the difference between ‘ref’ and ‘out’ keywords in C#
  • How to check if javascript is enabled on the client’s browser
  • How to disable ASP.Net button after click to prevent double clicking
  • What is the difference between HashSet and List in .net?
  • What is the purpose of nameof in C#?
  • What is the difference between Select and SelectMany in Linq
  • Differences between FirstOrDefault and SingleOrDefault in LINQ
  • How to reset identity seed after deleting records in SQL
  • The Ternary Operator in C# (?:)
  • The Null Conditional Operator in C# (?.)

Most Viewed Posts

  • Get the First and Last Word from a String or Sentence in SQL (512)
  • Add Constraint to SQL Table to ensure email contains @ (288)
  • Get the User Name and Domain Name from an Email Address in SQL (274)
  • How to use Map Mode for Vertical Scroll Mode in Visual Studio (263)
  • Find numbers with more than two decimal places in SQL (246)

Recent Posts

  • What is the difference between ‘ref’ and ‘out’ keywords in C#
  • How to check if javascript is enabled on the client’s browser
  • How to disable ASP.Net button after click to prevent double clicking
  • What is the difference between HashSet and List in .net?
  • What is the purpose of nameof in C#?

Social

  • ErcanOPAK.com
  • GoodReads
  • LetterBoxD
  • Linkedin
  • The Blog
  • Twitter

© 2023 ErcanOPAK.com

Proudly powered by WordPress | Theme: Xblog Plus by wpthemespace.com