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You're must CFont m_newFont move to the header file as global object
Best regards,
Eugene Pustovoyt
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hi :
After i move the CFont declaration out of the function,it works well.
But what i wonder is that i have used these code int the function CMainFrame::OnCreate to change the edit control'size on the toolbar.
i also declare the CFont as local vaiable and it works perfect.
Why i must delare it as global variable here.
gucy
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your code is perfectly working for me. 
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As Eugene Pustovoyt said, the font variable needs to be a global variable. It really doesn't matter if it works for you (no offense) or for anyone else. It won't work all the time. MSDN says that the font variable MUST be a global variable and I learned that the hard way.
// Afterall, I realized that even my comment lines have bugs
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I need to strcpy the following phrase (I go "to" school) to a string. I tried the following:
char test[50];
strcpy(test,"I go "to" school");
of course this is wrong!!
Please help!
Thanks in advance
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strcpy(test,"I go \"to\" school");
Sonork 100.11743 Chicken Little
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03
Within you lies the power for good - Use it!
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Use Escape charater
char test[50];
strcpy(test,"I go \"to\" school");
Best Wishes,
Uma Mahes
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If I have a dll, how can I know if it's a C++ dll or C# dll ? Can I have a C++ access function that allow me to know ?
Thank you for your answer.
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I think you can use Dependency Walker tool. It will show all the
dependency dll. If its a C# dll then MSCOREE.dll should be one of
the dependent. I dont know any C++ function to differentiate the DLL.
Thanks,
Uma Mahes
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Thank you very much Uma, I try with Dependency Walker.
Bye
Andrea
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I have tried with Dependency Walker but I have a problem. I have a C++ dll that include and use a C# dll, so the dll MSCOREE.dll is one of the dependent of C++ dll .... Do you know any other method to resolve my problem ?
Thank you very much
Andrea
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Simple and bestway
Have your own DllGetLanguage function in both the dll.
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I'm sorry but I don't understand the answer. What is DllGetLanguage ?
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I guess both the dll is created by you. so
have your own function in the dll say DllGetLanguage
to identify which language it has been built.
I dont know for what purpose you want this detail.
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SD3 wrote:
If I have a dll, how can I know if it's a C++ dll or C# dll ?
Are both of these written in a .NET language (ie Managed C++ or C#)?
You could try using ILDASM to open both files. If the one is just plain C++, then you won't be able to open it in ILDASM.exe . If it opens, then it is most likely in C# (correct me if I am wrong, but how many people actually use MC++?).
Also, I don't know of a function to do this programmatically.
Hope this helps,
Nathan
---------------------------
Hmmm... what's a signature?
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Thank you for the answer but the test with ildasm is failed. I have a project with dll developed in C++ and dll developed in C# (so for the compatibility I must use Managed C++). I must make a program (C++) that allow me to copy N dll from source directory to destination directory but if I have a C# dll I must put it in the Windows\Assembly (GAC) with the GAC Utility. So I search a safe method to distinguish dll C++ and dll C#.
Have you got some idea ?
Thank you for all
Andrea
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To tell you the truth I have never tried this before but here is an idea. Write a few functions in C# and then write the exact same functions in C++. Compile the code and then dissassemble it. Try to see if you can spot any common patterns that will make you distinguish between C# and C++. On the other hand dissassemble the dll itself and check the functions that it calls. I have never dissassembled anything writen C# so I don't know what the code would look like, but you have to do your own spelunking.
// Afterall, I realized that even my comment lines have bugs
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Dear Friends
With Style WS_THICKFRAME a Button Can be Resized,but I Want Only resizing behavior and not the thick frame.Pl Help Me.............
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I have an SDI project which has a dialog. I want to write the code for one of the buttons (MyButton) in the dialog in CMyProjectDoc class. I can create the function by going to classwizard then selecting the CMyProjectDoc class and then MyButton BN_Click. And clearly I have a function for the button in CMyProjectDoc class (see below).
void CMyProjectDoc::OnMyButton() <br />
{<br />
COtherDlg dlg;<br />
dlg.DoModal();<br />
}
However, there is no communication apparent between the button and the function. That is, I click the button and nothing happens. Does anyone know why?
Thanks,
Ruben
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Hi Ruben,
I have a few question
1. Why you need to Create DialogBox in Document Class?
Its always advice to separate Document and view (or
dialog) classes. You Can Move that code to CMainFrm class
or CMyProjectView Class.
2.  How did you create OnMyButton function in CMyProjectDoc Class
using class wizard?. I think you can't assign Dialog box button event
to document Class.
Thanks,
Uma Mahes
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one possible reason is that you have a handler for the same button in your view class.
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Hello,
I'm struggling with the following problem; at my job here, we use a database of texts for easy translation in our apps. Inside the source, we put IDs, which look like this:
CString tmp = pLang->String(1005);
for instance. Now, this is impossible to read and inconvenient when editing someone else's source. My idea was to create something that would show a tooltip with the actual text when moving the cursor over the ID.
I tried to build a hook working with EM_CHARFROMPOS, EM_LINELENGTH and EM_GETLINE, to then feed it to a regexp and filter out the IDs. Problem is, the VC++ 6 source editbox reacts to none of these messages. I tried WM_GETTEXT, also no go.
My next try will be to create an actual VC++ 6 addin, but I have NO idea where to start. And before I spend another few hours for nothing, I would first like to know if it's even POSSIBLE to create an addin that would generate a tooltip on mouseover.
If anyone has an idea, I'd be glad to hear it.
Thanks,
- Fahr
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I just installed SP5 for Visual Studio 6.0 and I still get a "Can not save file. File may be in use by another application." error almost every time I try to save the file, or when I compile the project. For instance, I modify a source file in the project. I save it. I save it again and I get the error. I save a 3rd time okay, 4th I get the error.
I'm running XP Pro on a Gateway laptop 512MB ram, and 10GB HD space remaining.
Signed,
Trying to save face_h
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I'm sure like hell you have Norton Anti-virus installed on your machine, and you are using Win2000 or WinXP, am I right?
There are some severe conflicts between Norton anti-virus and VC++ 6.0 on Win2000/Xp, what happened to you is nothing, usually it could be much worse: your C++ files could be deleted by norton anti-virus from time to time with no valid reason, and there is no way to get back those deleted files. Be very careful, I would suggest you to stay away from Norton anti-virus if you are using VC++ 6.0 on Win2000/Xp.
So you have been warned.
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I do have norton antivirus and this happens to me several times a day. Just hit the save button again and all is well.
John
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