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you can pass ref(ByRef in VB) parameters :
<br />
function string GetValue(string TxtSel,ref string Return1, ref string Return2)<br />
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You can also use the out keyword. In contrast to the ref keyword, it doesn't require the so marked variable to be initialized before the method call.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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Actually, the big difference is your function cannot return before assigning a value to an out parameter.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Thanks for the addition ![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif) Didn't knew this as I've never used out parameters myself.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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you can also define a struct that contains the values and return that
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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... we could even generalize to a type  ...
SkyWalker
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You could return an object []
SkyWalker
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Yes, you can return a data set. You can also return a data table, an array, a list or a collection.
A lot of people have suggested using ref or out, but I would advice against those in this case. They are more funcional than object oriented, and are mostly used for interfacing with components written in other languages and for perfomance tweaking. It's for example used in the Int32.TryParse method to avoid creating an object as return value, but you are creating so many objects in you function anyway that there is no reason for you to avoid creating another one.
---
Year happy = new Year(2007);
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Guys, please try to remember what we learnt back at school.
A function should return only one parameter. Like Christian wisely said, returning a structure is the only "nice" way of doing it.
Everything that would disguise a function so that it can return more than one value, by using ref variable for instance, is making in fact a procedure. if so then please, make a procedure 
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I have done a c# windows application, It should be automatically adaptable for all the screen resolution like 1024x768 or 800x600 and (ect) .how to do this?
we are in illusionary life
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Take a look at the Control.Dock and Control.Anchor properties. To start your form in maximized mode set the Form.WindowState property.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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Hello All
How can I UpLoad Text File from Client to Server using C# and Asp.net2?
Ala Qunaibi
Ala Qunaibi
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how do i exit a function. in basic there is an axit statement , but i can'd find it in c#.
rzvme
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try the "return;"
once you are done with your statements then it will automatically exit the function. It depends on your needs.
Dabsukol
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Hai
I am basically a Microcntroller programmer but a beginner in C#.
As C# is the future( So I was told!) I somehow managed to develop a C# application which basically sends and receives data through serial port. The thing is working ok at least for my purpose.
But my problem is that almost all the systems where I have to deplay this application is using Win 2000 or Xp. No dot-net frame work.
When I try to install some dot net distribution it asks for service packs and all sorts of internet explorers and all!
Please guide me with a best solution for my application distribution.
Now i have used the publish option is in C# express edition.
If i have to include other files I think I can use some third party set up making utility.But which are the files i should include. Please advice.
My target systems running on 2000 and XP. May or may not have service packs.(they are not bothered about even windows (hi!))
set up can be larger, no problem but all in one package!
how to tackle this situation?
Thanks for reading.
Roy
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picstudent wrote: When I try to install some dot net distribution it asks for service packs and all sorts of internet explorers and all!
Your machines should be service packed and so on, anyhow. You should regard this as a blessing.
I doubt you can make it a single MSI, however, you'll need to ship several installers.
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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The answer is: it depends! Both XmlDocument and XmlTextReader/Writer are perfectly valid ways to read and write XML files. The reasons for choosing one or the other depend on how the application intends to use the XML files. XmlDocument allows one to add or query XML nodes at random. To do so, it has to load the entire document before it can be used and keep the document in memory. On the other hand, XmlTextReader/Writer are forward-only reader/writers. That is, they visit each node sequentially in a stream-like manner. This makes the classes very fast and light on memory, but at the cost of more limited capabilities and being somewhat more difficult to use.
I often find myself using a combination of the two in my applications: XmlDocument to read and extract data from XML documents (because it's easy and flexible) and XmlTextWriter to write XML documents (because it's easy and fast).
-Phil
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Oh, OK, thanks!
Windows Calculator told me I will die at 28. 
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I have an .exe file that was create with C# I want to look at the source code to see how things were done and educate myself since i'm a newbie with C# and i'm still learning. Is there any program that will allow me to see the code of that .exe file?
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using a Decompiler tools to decompiler the exe files.
xenocode fox2006 a good decompiler tools i prefer
I think therefore I am
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