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by: zhiqiang |
last post by:
I use AfxGetApp() in my Add-in application as follows.
AfxGetApp()->LoadIcon(IDI_ICON);
AfxGetApp()->BeginWaitCursor();
AfxGetApp()->EndWaitCursor();
AfxGetApp()->PumpMessage()
It works well in Vc 6.0. However, AfxGetApp() returns NULL after I convert
my project to Vc.NET.
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by: David Sobey |
last post by:
Hi everyone
I'm having huge difficulties overriding a virtual function with a function
that returns a covariant type. I'd be grateful if someone could show me some
code where this is done:
- A class BaseClass is declared with a function me() that takes no arguments
and returns itself, or a pointer or reference to itself.
- A derived class DerivedClass that override me() that takes no arguments
and returns itself, a pointer or reference...
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by: Dan Trowbridge |
last post by:
Hi All,
I'm in the middle of porting code to VS.NET from VS6.0. My code compiles
fine under DEBUG mode but under RELEASE mode I get a compile-time error:
C:\Program Files\Microsoft Visual Studio .NET
2003\Vc7\atlmfc\include\afxwin2.inl(1034) : error C2039: 'Enable3dControls'
: is not a member of 'CWinApp'
C:\Program Files\Microsoft Visual Studio .NET
2003\Vc7\atlmfc\include\afxwin.h(4289) : see declaration of 'CWinApp'
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by: Atul |
last post by:
I have a .Net Managed C++ wrapper control for a MFC control. When using the
..Net control in a Visual Studio 2005 Beta 2 C# project and running in Debug
mode, I get a crash saying something like "First Chance Exception : memory
cannot be read". I found that this was becuase a call to AfxGetThread() was
returning NULL. I tried using AFX_MANAGE_STATE(AfxGetStaticModuleState());
but it did not solve the problem.
Furthermore, this crash only...
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by: bagnjm |
last post by:
Hi,
I have a huge VC6 MFC project that was converted to Visual Studio 2005
beta2. After the conversion, the application crashes because
AfxGetThread() returns NULL and thus fail on pThread->InitInstance()
inside AfxWinMain().
I have a CWinApp derived class (e.g. CBaseWinApp) exported from a DLL.
This derived class is inherited inside the main app (e.g.
CDerivedWinApp : public CBaseApp) and serves as the global app.
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by: bonk |
last post by:
I have created an MFC project that links MFC MFC as shared dll and uses
/MD . This MFC application loads another dll B via Loadlibrary that
has /MD too and also links MFC as shared dll. Dll B again loads dll C
that also uses MFC as a shared DLL dll and also has /MD.
Also the MFC app statically links to a .lib that has MFC linked as
shared dll and has /MD
Now for some odd reason when the constructor of my MFC app is called...
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by: kikazaru |
last post by:
Is it possible to return covariant types for virtual methods inherited
from a base class using virtual inheritance?
I've constructed an example below, which has the following structure:
Shape = base class
Triangle, Square = classes derived from Shape
Prism = class derived from Shape
TriangularPrism, SquarePrism = classes derived from Triangle and
Prism, or Square and Prism respectively
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by: RiaanDP |
last post by:
Hi,
I'm currently working on integrating our company's management system into .NET. The system was originally created in Visual C++ 6.0, but new requirements point to that we may need to make use of .NET Web Services. I've already succeeded in getting all our system code to compile into a new C++ web service.
The problem is that I need to "start" a the system from within the Web Service (I'm currently implementing this code in the...
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by: Alexander Widera |
last post by:
hi,
is it possible to return an object of an unknown (but not really unknown)
type with an method?
i have the following situation:
- a variable (A) of the type "object" which contains the object
- a variable (B) of the type "Type" which contains the type of the object in
(A) (A should be of the type B)
- a method which should return the object (A) as type (B)
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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