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by: Bob Rock |
last post by:
Hello,
in the last few days I've made my first few attempts at creating mixed C++
managed-unmanaged assemblies and looking aftwerwards with ILDASM at what is
visible in those assemblies from a managed point-of-view I've noticed that:
1) for each managed and unmanaged C function (not C++ classes) I get a
public managed static method (defined on a 'Global Functions' class) in the
generated assembly with an export name of the form...
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by: Jack |
last post by:
Hello
I have a library of calculationally intensive classes that is used both by a
GUI based authoring application and by a simpler non-interactive rendering
application. Both of these applications need to serialise the classes
to/from the same files but only the GUI app needs the full range of class
methods.
Now, the rendering app needs to be ported to multiple OS's but the GUI
doesn't. In order to reduce the time/cost of porting I'd...
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by: Aguilar, James |
last post by:
I know that one can define an essentially unlimited number of classes in a
file. And one can declare just as many in a header file. However, the
question I have is, should I?
Suppose that, to use the common example, I have a situation where I am
implementing many types of Shapes. My current way of thinking is, well,
since they are all the same type, let's just put them all in the same file.
The include file would be "shapes.h" and it...
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by: Langy |
last post by:
Hello
I'm fairly new to C++ but have programmed several other languages and
found most of c++ fairly easy (so far!).
I've come to a tutorial on classes, could someone please tell me why
you would need to use a class?
Perhaps you could also give an example on when it might be used rather
than an alternative method.
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by: john townsley |
last post by:
do people prefer to design classes for the particular job or for a rangle of
tasks they might encounter now and in the future.
i am doing some simple win32 apps and picking classes is simple, but
understanding others peoples logic isnt (that doesnt mean they are wrong).
i prefer designing classes for the currect job and making tangible 'things'
classes , not overdoing it with loads of classes or inheritance..
it seems easier to make...
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by: joye |
last post by:
Hello,
My question is how to use C# to call the existing libraries containing
unmanaged C++ classes directly, but not use C# or managed C++ wrappers
unmanaged C++ classes?
Does anyone know how to do that?
Thanks.
Tsung-Yu
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by: Edward Diener |
last post by:
Is the packing alignment of __nogc classes stored as part of the assembly ?
I think it must as the compiler, when referencing the assembly, could not
know how the original data is packed otherwise. Yet, in my understanding,
attributes are only __gc and __value class specific and do not apply to
__nogc classes. Is this correct ? If so, how is the packing alignment of
__nogc classes stored ?
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by: ivan.leben |
last post by:
I want to write a Mesh class using half-edges. This class uses three
other classes: Vertex, HalfEdge and Face. These classes should be
linked properly in the process of building up the mesh by calling Mesh
class functions. Let's say they point to each other like this:
class Vertex {
HalfEdge *edge;
};
class HalfEdge {
Vertex* vert;
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by: ivan.leben |
last post by:
I am writing this in a new thread to alert that I found a solution to
the problem mentioned here:
http://groups.google.com/group/comp.lang.c++/browse_thread/thread/7970afaa089fd5b8
and to avoid this topic getting lost before people interested in the
problem notice it.
The important tricks to the solution are two:
1) make the custom classes take a TEMPLATE argument which defines their
BASE class
2) EMBED the custom classes in a "Traits"...
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by: Amu |
last post by:
i have a dll ( template class) ready which is written in
VC++6. But presently i need to inherit its classes into my new C#.net
project.so if there is some better solution with u then please give me
the solution.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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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