Is this c# return statement good/bad in terms of performance?

Posted by Pandiya Chendur on Stack Overflow See other posts from Stack Overflow or by Pandiya Chendur
Published on 2010-03-30T07:16:23Z Indexed on 2010/03/30 7:23 UTC
Read the original article Hit count: 235

Filed under:

c#

|

return

|

string

|

best-practices

My static method returns the following concatenated string like this

return (Sb.ToString() + " " + ds.Tables[1].Rows[0].ItemArray[0].ToString() + " " + ds.Tables[2].Rows[0].ItemArray[0].ToString());

Is this a good/bad practise or should i use stringbuilder for it....

© Stack Overflow or respective owner

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More

Related posts about return

eventmachine on debian fails install via rubygems

as seen on Stack Overflow - Search for 'Stack Overflow'
this has been killing me for the last 5 hours. I don't seem to be able to get eventmachine running on my debian box. here this output: $ gem install thin Building native extensions. This could take a while... ERROR: Error installing thin: ERROR: Failed to build gem native extension. … >>> More
" not all code paths return a value" when return enum type

as seen on Stack Overflow - Search for 'Stack Overflow'
I have enum list and method and i get error: " not all code paths return a value" Some idea whats wrong in my method ? I am sure I always return STANY type :/ Thanks for help :) private enum STANY { PATROL, CHAT, EAT, SEARCH, DIE }; private STANY giveState(int id, List<Ludek> gracze… >>> More
Should my WCF webservice return a 500 or 200 http code (soap fault / functional return message)

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, after reading the SOAP specs, it states that a SOAP Fault should return a http 500 errorcode, so when a SoapException is thrown, WCF returns a 500 error code. Now, I'm looking for some best practices to when return a functional soap error message and when to return a SOAP Fault. What would… >>> More
What's the difference between "return View()" and "return PartialView()"

as seen on Stack Overflow - Search for 'Stack Overflow'
I understand that partial views are used to render parts of a view. But I can't understand what's the difference between return View() and return PartialView() and when do you use each one. >>> More
C++ auto function return type implementation [trailing-return-type]

as seen on Stack Overflow - Search for 'Stack Overflow'
hello. Is there macro, something like BOOST_AUTO, which would allow to emulate automatic return type deduction of function in C++? I mean something like trailing-return-type, http://en.wikipedia.org/wiki/C%2B%2B0x#Alternative_function_syntax thank you >>> More