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In VS.NET, rightclick on your project and open the properties.
1. If you did not change anything, its 1.1 by default.
2. There is an option "supported runtimes" (or something like that, I am using the German version) in the "application"-area. That is where you can select the desired framework.
1. (again) If you changed this option, you should KNOW which version you targeted. v1.1 always is a good guess.
Cheers
Sid
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Hi, everyone:
I play video using DirectX.AudioVideoPlayback.Video. I would like to draw some markups (lines, texts, etc) on the video. How can I do it? I'm using C#.
Thank you very much.
Recnelis
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Does anyone know how to remove a Windows Service if the original program that installed the service refuses to uninstall it?
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Try the following:
Try to stop the service manually before uninstalling.
If that does not work, set the start type to "manual" and reboot. The service should now be disabled. Try uninstalling.
If that does not work, remove the executable file from the hdd and run some "registry cleaner" which should(!) remove all invalid registry keys.
Cheers
Sid
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In addition to the aforementioned, if a registry cleaner does not detect
and remove the service, you can manually remove it by deleting (very
carefully!) its registry key from:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\<service name="">
Use extreme caution when deleting reg. keys from this location, as it
may harm your operating system.
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hi the re i'm wondering if any one cud tell me of an alternative for using system.xml.xpath & system.xml.xsl in the .NET CF (using C#.NET) as some of u might know both name spaces are not supported in the CF?!!
I'm trying to use this in smart device application:
XslTransform xslt = new XslTransform();
xslt.Load(stylesheet);
XPathDocument xpathdocument = new
XPathDocument(filename);
XmlTextWriter writer = new XmlTextWriter("result.html", null);
writer.Formatting=Formatting.Indented;
xslt.Transform(xpathdocument,null,writer);
my end aim is to display the result.html on a webpage on the pocket pc emulator screen, or on an appication's display (not at web page)
any help is welcome...
regards
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Hi,
I would like to handle events raised by a .NET COM server in unmanaged
c++ environment. I read about Connection Points enabling to consume COM events
but I am not sure if this is my solution.
Please advice,
Thanks in advance,
i.chen
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Hello,
Can anyone explain me the REAL TIME use of System.AppDomain namespace with an simple example ?
Thanks !
DHARMA.R
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Assume you have a system with high need for security. Further assume that this system supports plugins. Now the plugins can be loaded in a different application domain with more restricted security settings (e.g. they are not allowed to use reflection, the newtork drives etc.). A good side effect is, that the assemblies containing the plugins can be unloaded (they are unloaded once the whole application domain gets destroyed).
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How can I know the installed SAPI version (4.0, 5.0, 5.1) on my compouter?
egyseiko
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hi every one,
I am new to .net environment.I started to write simple codes using .net in visual studio.net.I am having few doubts.
1) IF I create a project in visual studio .net then how many different files are created and what are they.
2) If i want to transfer the project from one system to another So that i can modify the project what files should I transfer.
3)I want to know in which file is the IL code generated and how to execute the IL code like in java we have .class file.
4) If I want to transfer just the IL code can I transfer it and just execute it on other machine if it has .net environment.
Kindly help me and try to make me learn about this
Thanking you in advance
Satish
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1. Switch your Windows Explorer to detailed mode. It will explain what each ending means in the type column 
2. You can leave away the bin and obj subfolders. Everything else should be contained.
3. Its a bit different in .Net. Unlike java .Net creates executable files (ending with .exe), which can be directly executed on machines having the framework installed.
4. Just copy everything you find in your build directory. This is normally (in C#) [ProjectDir]\bin\Debug or [ProjectDir]\bin\Release depening on the build mode.
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hi robert,
Thank you for that.But I am not still clear with some more thing.For the third one you told that in .net it creates the exe file so if i transfer this exe to other machine then do I need to create the project again to execute it or can I run the exe with some utility.
I also have another dobut do I need to use visual Studio .net IDE to develop any of the .net project or can I do it in regular note pad and compile it.IF so how?
My next question is in the real market what do they do do they buid the IL code sell it.
I wold be glad if U can answer to my questions.
Thanking in advance.
Satish
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satishrg wrote:
I also have another dobut do I need to use visual Studio .net IDE to develop any of the .net project or can I do it in regular note pad and compile it.IF so how?
.NET Framework itself contains C# compiler (cs.exe). So basicaly yes you can use notepad... But I recommend you to use IDE Not necessary VS, there are other IDEs, even for free.
satishrg wrote:
if i transfer this exe to other machine then do I need to create the project again to execute it or can I run the exe with some utility.
.NET runtime takes care of it. Only "utility" needed is .NET runtime.
satishrg wrote:
My next question is in the real market what do they do do they buid the IL code sell it.
There is a tool for generating native (machine) code from .NET assembliess. This way you however loose advantage of .NET framework - as a cross-platform. It's usual to sell .NET assemblies.. at least Smartdata does so.
David
Never forget: "Stay kul and happy" (I.A.)
David's thoughts / dnhsoftware.org / MyHTMLTidy
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hi david,
Thank you for your reply.Then How can I run the exe file with this .net runtime utility.I am soory it maight be silly question but I am an .net starter.So can u guide me in executing the code because I downloaded some of the deomos from codeproject file.I am unable to run these it has the .net exe file in that.
Thanking you in advance
Satish
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hi david,
I have .net Framework 1.0.If I need to execute any exe file in this then how do I do.
Is it for any project that we develop in .net it creates exe file.then what baout the web based projects.
Thanking you in advance
Satish
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satishrg wrote:
I have .net Framework 1.0.If I need to execute any exe file in this then how do I do.
Nothing. Just double-click the exe. If it doesn't work, what error message does it show? (I think there can be problem that application requires v1.1)
satishrg wrote:
what baout the web based projects.
I assume you use IIS.. than you must tell it about ASP.NET..
ASP.NET IIS Registration Tool (Aspnet_regiis.exe)[^]
Then you must create virtual directory for webapp (with inetmgr.exe) and set permissions... how to do it is usualy written in article.
You said you can't run some demos from CP.. which ones?
David
Never forget: "Stay kul and happy" (I.A.)
David's thoughts / dnhsoftware.org / MyHTMLTidy
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hi david,
I got the demo for the atricle that is posted on code projects main page
26 Mar 2005
(new) DataGrid with built-in filter functionality
Robert Rohde [unedited]
I downladed the demo file from that and it had the exe file in that I wanted to run the exe in that.
So kindly help me.
Satish
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Hi,
first of all you really need the .Net framework version 1.1. Please check if you have it before any further tries. You should easily get it as its even available via windows update.
Then which link did you follow to download the exe? Its stated in the article that you need the Nortwind database. It is included in this zip. The other demo link wont function because the requred sample database is not included.
If it still doesnt function please include the error message in the next post.
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I have a class that inherites from another class. I launch a WindowsForm within this class and I need to access a function of the base class within this WindowsForm. Any ideas how to do this?
This is what I use in basic:
class BaseClass{...}
...........
class MyClass : BaseClass
{
function open()
{
Form1 myForm = new Form1();
myForm.ShowDialog();
}
}
...........
class Form1
{
public Form1()
{
<< run BaseClass function here >>
}
}
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Depends on the visibility of the method you want to invoke in the base class. If it is public than it could look like this:
class MyClass : BaseClass
{
function open()
{
Form1 myForm = new Form1();
myForm.ShowDialog(this);
}
}
...........
class Form1
{
public Form1(MyClass blubb)
{
blubb.SomeFunction();
}
}
If the method is protected than Form1 cannot call it directly. In this case MyClass will need a public wrapper method which delegates the call further to its base class.
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I'd like to override function calls within an unmanaged application, redirecting them to my own, with the ability to callback the original function if applicable.
I can't find much help browsing boards and google, but I have found the odd (unmanaged) C++ library. These seem to launch the target executible while "injecting" a DLL into the process, which has memory access to change the machine instructions.
Any ideas, examples or advice would be welcome.
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I have this library. What are you intending to do? You won't be able to inject a managed assembly into another app and have it work properly, but you could P/Invoke a "normal" dll into other apps from a managed application. It all depends on what the end result is going to be.
--
Joel Lucsy
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