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I am looking at using CBO's to intercept all method calls made on local objects, to queue these calls and later replicate them on remote objects. Obviously, there is quite a performance hit with this approach, but the number and frequency of method calls are both low. Has anyone here had enough experience with CBO's to share some implementation caveats?
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i have an unmanaged dll that exports a function that takes a TCHAR* parameter. i need to call this function from j#. in my j# file, i tried to set the marshal attribute like so,
public static native void testStringFunction(/** @attribute MarshalAs(UnmanagedType.LPTStr)*/String s);
when i call that function, my string is not marshaled to a TCHAR*. i tried all the different string types in the UnmanagedType enumeration. anyone have any ideas??
thanks.
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Did you attribute it with the DllImportAttribute, specifying the right native DLL? You should also specify in that attribute CharSet=CharSet.Auto. Other than that, your code looks fine.
-----BEGIN GEEK CODE BLOCK-----
Version: 3.21
GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++
-----END GEEK CODE BLOCK-----
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i figured out my problem. i accidently installed VS .NET 2002. i upgraded to 2003 and it works fine.
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In my app I want to create some tool windows, which can be auto-hide and docking like that tool windows of VS.net, with VC++.net. But I looked the MSDN and some samples, the tool window is like only to be created as addin to be used by other app. Please tell me how to do, thank you very much.
If you have some samples , could you send to me?
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I was wondering if someone could direct me to some documentation on how to include the .net framework redistributable in my deployment project.
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It can't be done.
Deployment machine have to have .NET framework pre-installed before installing .NET application. I am assuming you are talking about .NET Windows application.
For the case of Web Application, you need to install .NET framework only on the web server.
Hope this helps.
Ruchi
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Yes it can be done. Read below
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Look up the following words on MSDN online and the MSDN library
- dotnetfx.exe
- dotnetfx.msm (which is by the way available in the VS.NET cds)
- merge module
- bootstrapper
RSS feed
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Could you please send the link to where it says how we can build the Windows Application setup, so that it reduces the burden of installing .NET framework on client's machine before deploying/installing .NET windows application.
If this is really true, it will save me some of work I do for Application deployment.
I didn't quite understand what needs to be done for such deployment from your reply.
Any help is appreciated.
Thanks
Ruchi
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You must also distribute MDAC 2.7 or higher
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Yeah, if the app is using System.Data.*
RSS feed
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Heyas all,
I'm comming from the *nix dev, attempting to learn some Windows now. My question is, Is there a particular reason a programmer would choose say VB.NET over X#.NET or vice versa? Do all the languages get to the same place and it's just a matter of which langugage the programmer likes better or is each language used for a different purpose.
Thanks all!!
Kha0s
"There are 10 types of people in this world; Those that know binary and those that do not."
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kha0s wrote:
Is there a particular reason a programmer would choose say VB.NET over [C]#.NET or vice versa?
Well, for the most part, they're the same as far as what they can do. I find C# to be more concise and readable. Also, you can use pointers - although they aren't necessary for that much. I use them for image processing, and that's about all.
Really, it all comes down to syntax and personal preferences.
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Programs that are written in C# or VB.NET all compile down to the same MSIL. Typically it breaks down to your comfort level with the language. In fact the only differences you should see in the MSIL of a C# vs. VB.NET should be compiler optimization.
-Nick Parker
DeveloperNotes.com
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So if a programmer (well ok me) were comming from a unix environment and knows C/C++ like the back of his(my) hand, it would generally make sense to choose C# as his(my) language of choice. Unless he(I) wanted to learn VB.
kha0s
"There are 10 types of people in this world; Those that know binary and those that do not."
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kha0s wrote:
it would generally make sense to choose C# as his(my) language of choice
Yes. BTW, one more thing I forgot to say - VB.NET is much less optimized than C#, so it runs slower.
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jdunlap wrote:
VB.NET is much less optimized than C#, so it runs slower
Really?  Now why would Microsoft do a thing like that? 
--Colin Mackay--
"In the confrontation between the stream and the rock, the stream always wins - not through strength but perseverance." (H. Jackson Brown)
Enumerators in .NET: See how to customise foreach loops with C#
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Survey of .NET Languages Usage
There are always lengthy discussions about which .NET language is better: C# or VB.NET. However, I am really interested in finding actual figures indicating which .NET language is primarily used in the real world. Not being able to find any legitimate survey with a high sampling rate, I decided to create my own poll here:
http://216.119.78.155/minh/dotnetsurvey.html
Minh.
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I think Microsoft favours C#... Hence there will be alot more support for it in the future, compared to the other .Net languages.
/\ |_ E X E GG
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I am currently a Visual C++ V 6.0 user. I have an extensive project. Probably as much code involved as VC 6.0. I have read an article about the .Net having CVS capability. Also, I have found that every time I do a search for Visual C++ 7.0, .net comes up. I figure that .net is what came after 6.0 Will I be able to import my incomplete, 6.0 project into .net with no problems? Will all of the code still function? I am using MFC allot. Don't know. Hopefully one of you do.
Thanks allot for your time in reading this,
Josh
LOSTTWARE.com
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