DateTime add TimeSpan.
1 2 3 4 5 6 7 8 9 10 | //initialize a datetime variable with current time DateTime now = DateTime.Now; //create a timespan with 2 hours 30 minutes and 50 seconds TimeSpan ts = new TimeSpan(2,30,50); //this line added a timespan with current time DateTime afterAddedTimeSpan = now.Add(ts); |
Example Output:
How to add a TimeSpan to a DateTime object in C#
ASP.NET Code:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | <%@ Page Language="C#" %> <!DOCTYPE html> <script runat="server"> protected void Button1_Click(object sender, System.EventArgs e) { //initialize a datetime variable with current time DateTime now = DateTime.Now; //create a timespan with 2 hours 30 minutes and 50 seconds TimeSpan ts = new TimeSpan(2,30,50); //this line added a timespan with current time DateTime afterAddedTimeSpan = now.Add(ts); Label1.Text = "current time : " + now.ToLongTimeString(); Label1.Text += "<br /><br />"; Label1.Text += "after added a timespan with current time.........<br />"; Label1.Text += "time span: 2 hours|30 minutes|50 seconds.........<br />"; Label1.Text += afterAddedTimeSpan.ToLongTimeString(); } </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title>code4example.com</title> <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <br /> <form id="form1" runat="server"> <div class="container"> <div class="alert alert-primary" role="alert"> <h2> C# ASP.NET example:<strong> datetime add timespan</strong> </h2> </div> <asp:Label ID="Label1" runat="server" CssClass="alert alert-success d-block" > </asp:Label> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" CssClass="btn btn-danger btn-lg" Text="add timespan to current time" /> </div> </form> </body> </html> |
