C / C++ / MFC

FirstPrevNext

Re: How to export an object from a DLL! Help me please! farid_colombia4-Nov-08 18:55 farid_colombia 4-Nov-08 18:55  what do you mean? If you are telling me that it would be like in the same way I call the DLL, I have tried to export it and it seems to be working but I don't know how to get it on the part that is done with VC#. So, maybe I was doing that in the wrong way, it is the reason why I asked how to make the process completely at all. Thanks for your attention, I really appreciate it!! Remember if you need more info from me I will be here checking all the time! Re: How to export an object from a DLL! Help me please! ThatsAlok4-Nov-08 19:59 ThatsAlok 4-Nov-08 19:59  farid_colombia wrote: what do you mean? It's mean you have to post your problem in Visual C# forum here :- Visual C#[^] "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow Never mind - my own stupidity is the source of every "problem" - Mixture cheers, Alok Gupta VC Forum Q&A :- I/IV Support CRY- Child Relief and You/xml> Re: How to export an object from a DLL! Help me please! farid_colombia5-Nov-08 6:28 farid_colombia 5-Nov-08 6:28  well, but is there a forum of CLR or something like that? I haven't seen one. Re: How to export an object from a DLL! Help me please! farid_colombia5-Nov-08 19:06 farid_colombia 5-Nov-08 19:06  I desist from that idea, what I decided to do was to write those matrices on *.txt files from the c++ dll, and then to read them from the C# program. Thanks a lot for our help, I did read the information you suggested me to read. However, I'm not the only one who doing this project, I have a workmate. we decided together to do this. it was for us the best idea. anyway, thanks a lot for your help. we really appreciate it! Re: How to export an object from a DLL! Help me please! Hamid_RT4-Nov-08 19:25 Hamid_RT 4-Nov-08 19:25  Im not sure is How to export complex classes in DLL[^] helpful for you or no? Re: How to export an object from a DLL! Help me please! farid_colombia5-Nov-08 19:05 farid_colombia 5-Nov-08 19:05  I desist from that idea, what I decided to do was to write those matrices on *.txt files from the c++ dll, and then to read them from the C# program. Thanks a lot for our help, I did read the information you suggested me to read. However, I'm not the only one who doing this project, I have a workmate. we decided together to do this. it was for us the best idea. anyway, thanks a lot for your help. we really appreciate it! Visual Studio 2008 sidkraft4-Nov-08 15:33 sidkraft 4-Nov-08 15:33  I am currently runnung Visual Studio 6.0 with C++. I see that Visual Studio 2008 is available. My questions are: 1.) will it have a C++ compiler in it that I can continue programming in C++ 6.0? 2.) I am using SilverFrost Fortran that supposedly will interface in the .net invironment. Wiil this also work with Visul Studio 2008? Please let me know. Thanks, Sid Kraft Sid Re: Visual Studio 2008 Joe Woodbury4-Nov-08 17:59 Joe Woodbury 4-Nov-08 17:59  The Visual Studio 2008 C++ compiler is more strict than the VS 6.0 compiler. The projects aren't compatible, but the new project will use a different extension. The IDE is different and takes some getting used to; all the extras make it worthwhile in my opinion (though I still do the bulk of my work in VC++ 6.0 for logistical/deployment reasons.) A few things to be aware of: The executable size in VS 2008 is slightly bigger than in 6.0, the execution time is very slightly slower and the build times are slower. VS 2008 sometimes makes errors with optimization settings when importing older projects, so be sure to go through and check them (look at the command line to verify they are really set.) Finally, VS 2008 will emit warnings by default for using the non-"safe" versions of string and memory CRT functions. You can turn these warnings off, use the new versions or, if you need to still compile the code under 6.0, use #ifdefs (I've done all three.) VS 2008 enforces the scope of the operator(s) in a for(;;) construct. VS 2008 emits several more warnings which are very helpful. Anyone who thinks he has a better idea of what's good for people than people do is a swine. - P.J. O'Rourke Re: Visual Studio 2008 Hamid_RT4-Nov-08 19:30 Hamid_RT 4-Nov-08 19:30  You can use of Visual studio 2008 but you need to change some your codes. Code instrumation for coverage Frygreen4-Nov-08 14:02 Frygreen 4-Nov-08 14:02  Dear developers, I have some C-code which I want to instrument automatically for codecoverage. I searched the i-net now for a long time, but I did not find any hint. Are there any ways by instrumenting via bison or the like? or any other ways? thanks in advance PS: the code is downloaded on an embedded system Re: Code instrumation for coverage CPallini4-Nov-08 21:24 CPallini 4-Nov-08 21:24  Frygreen wrote: I have some C-code which I want to instrument automatically for codecoverage. If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] how to change the size of text simon alec smith4-Nov-08 11:02 simon alec smith 4-Nov-08 11:02  how to change the size of text, please Re: how to change the size of text CPallini4-Nov-08 11:49 CPallini 4-Nov-08 11:49  simon alec smith wrote: how to change the size of text, please this way this way this way If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] Re: how to change the size of text Hamid_RT4-Nov-08 19:38 Hamid_RT 4-Nov-08 19:38  why you apparented this secret? Re: how to change the size of text CPallini4-Nov-08 21:33 CPallini 4-Nov-08 21:33  Because I'm a generous man. If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] Re: how to change the size of text Hamid_RT5-Nov-08 2:14 Hamid_RT 5-Nov-08 2:14  Re: how to change the size of text Iain Clarke, Warrior Programmer5-Nov-08 2:17 Iain Clarke, Warrior Programmer 5-Nov-08 2:17  You forgot the easiest method - move closer to the screen. Iain. Re: how to change the size of text CPallini5-Nov-08 2:53 CPallini 5-Nov-08 2:53  Indeed, my bad! If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] Re: how to change the size of text [modified] User 2155974-Nov-08 17:26 User 215597 4-Nov-08 17:26  By assigning appropriate font to the window. 1. CFont[^] class 2. CWnd::SetFont[^] method 3. Google helps here[^] and here[^] Sohail modified on Tuesday, November 4, 2008 11:34 PM modified 21-Apr-21 21:01pm. Re: how to change the size of text Rajesh R Subramanian4-Nov-08 18:27 Rajesh R Subramanian 4-Nov-08 18:27  Kindly read the guidelines and modify your post to comply with it. We have no idea, what text are you talking about. It is a crappy thing, but it's life -^ Carlo Pallini Re: how to change the size of text Hamid_RT4-Nov-08 19:37 Hamid_RT 4-Nov-08 19:37  See CreateFont. Scaling a window without obscuring image. Zergon4-Nov-08 9:43 Zergon 4-Nov-08 9:43  Hi, I've been given an old project written in VC6. This project uses openGL and in a window draws object meshes. The initial size is set to x = 800 , y = 800. How can i lock the window to scale evenly so x and y stay the same. I dont want to allow the window to have unequal x and y values. Is there a property i can use, i know its possible in vc7+ but i cant seem to find anything similar in vc6, do i have to hardcode such a function where it detects the event of resizing when done change the x or y depending which one is smaller to be equal to the largest value? [Eg. After user stretches the window a bit, x = 800, y = 850 so i will make x = 850?]. Re: Scaling a window without obscuring image. Nishad S4-Nov-08 19:16 Nishad S 4-Nov-08 19:16  use WM_SIZING message - NS - [ODBaseBtn] Re: Scaling a window without obscuring image. Zergon9-Nov-08 3:36 Zergon 9-Nov-08 3:36  Thank you Connect C++ application to SQLServer Giannakakis Kostas4-Nov-08 6:59 Giannakakis Kostas 4-Nov-08 6:59  How can I connect a (unmanaged) C++ Win32 application to SQL Server? This must preferably be a console application - no MFC or ATL. Is this possible?

Last Visit: 31-Dec-99 18:00     Last Update: 6-Jun-24 0:47 Refresh ᐊ Prev1...3907390839093910391139123913391439153916 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.