Solved

Can Prepared statemnet returns int value C#

Posted on 2006-11-20
3
759 Views
Last Modified: 2012-06-27
Hi,

When we update the record in the database using prepared statement with the below code.

command.Prepare();
            command.ExecuteNonQuery();

Can we get some integer or some other value in string or int.

like

int status = command.ExecuteNonQuery();

Is this Ok or there is some other way to do this using prepared satement

Thanks in Advance
0
Comment
Question by:dinesh_bali
  • 2
3 Comments
 
LVL 22

Expert Comment

by:cookre
ID: 17984291
By definition, it returns the number of rows effected.  Combine with a try/catch to handle errors.

int numrows=0;
try {
     numrows=cmd.ExecuteNonQuery();
    }
catch (Exception uhoh)
         {
         // oops
         }
     
0
 
LVL 3

Accepted Solution

by:
seazium earned 250 total points
ID: 17984873
ya ..,
command.ExecuteNonQuery();   ----> returns the integer value

int r_count = command.ExecuteNonQuery();  // will be OK

and also.., MSDN defines this as  ;
http://msdn2.microsoft.com/en-us/library/system.data.sqlclient.sqlcommand.executenonquery.aspx


0
 
LVL 22

Expert Comment

by:cookre
ID: 17989236
Don't forget the try/catch
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction                                                 Was the var keyword really only brought out to shorten your syntax? Or have the VB language guys got their way in C#? What type of variable is it? All will be revealed.   Also called…
Exception Handling is in the core of any application that is able to dignify its name. In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
Learn how to create flexible layouts using relative units in CSS.  New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now