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by: Flora Salim |
last post by:
1. Does Visual C++.NET (managed environment) has much to
offer than Visual C++ 6 (unmanaged) in terms of
performance and stability?
The thing that bother me is whether .NET takes much more
disk space and CPU usage time than normal C++ compiler as
the server needs to serve multiple video channels (a/v
capture cards) and should be on for 24/7.
2. If I choose to use managed C++ instead of VC++ 6, does
coding in C++ give a better...
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by: dotNetNewbie |
last post by:
Hi, Gurus:
I know there are a lot of functionalities which are provided by Win32 API
previously, now are available with .NET framework. But not all of them are
available with .NET.
Is there any good article which can tell us generic rules to translate
Win32 API and its coding into C#. For example:
we have C++ function:
DWORD RasEnumEntries (
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by: 0to60 |
last post by:
I'm trying to create a .dll with VS.NET 2003 Architect that contains a math
computational component. I need the guts of the thing to be in native code,
as performance is key for that part. But, I need a .net wrapper because
this "calculator" is actually a component used by an enterprise app written
entirely in .net.
What I want to do is have one project. I've created an MC++ .dll project.
Its got a __gc class (the wrapper) and a...
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by: TJ |
last post by:
I need to be able to pass a pointer to a (managed code) Stream object to a
COM method so it can serialize its data into the stream.
I have a C# application that makes uses of Randolf Duke's MimeSniffer COM
component (http://www.codeproject.com/internet/mimesniffer.asp). My
application (pop3ImageGrabber) uses MimeSniffer to identify each image
attachment in emails that have been collected from a POP3 mailbox.
MimeSniffer gives the...
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by: bidalah |
last post by:
Hi all,
Basically I need to create a managed wrapper for the class "A" below:
class A : public CModule
{
public:
A(B& bees);
virtual ~A();
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by: kimberly.walker |
last post by:
Im very new to coding in C++ so use to coding in C#. My question is
how to pass some values (string) from unmanaged code to managed code. I
have two source files on a win32 console application one I used #pramga
managed to change to managed code but I need to get the values from the
unmanaged code and pass it to the managed code. Thanks...
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by: DaTurk |
last post by:
Hi,
I'm coding up an application that has a native c++ layer,
asynchronously calling callback in a CLI layer.
We originally did this with static inline methods in the CLI layer,
but this solution only works with singleton objects. So I have to
explore other solutions.
So beside pinning pointers, I've been looking at GCHandle. I was
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by: DavidT |
last post by:
Hello,
at first, exuse if the following question is simple to solve, but i normaly coding with C# and now have to use C++/CLI for one project.
My Problem is that i have to use a native c++ sdk to read pictures from ip cameras. I get the native c++ decoder worked so far and now try to send callbacks from unmanaged to managed code, to signal wenn a picture is fully received.
To get a first view on that area i implemented a little test...
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by: DavidT |
last post by:
Hello,
at first, exuse if the following question is simple to solve, but i
normaly coding with C# and now have to use C++/CLI for one project.
My Problem is that i have to use a native c++ sdk to read pictures
from ip cameras. I get the native c++ decoder worked so far and now
try to send callbacks from unmanaged to managed code, to signal wenn a
picture is fully received.
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by: Mohamed Mansour |
last post by:
Hey there, this will be somewhat a long post, but any response is
appreciated!
I have done many PInvoke in the past from C++ to C#, but I did PInvoke
within C# not C++/CLI.
Can someone explain more why C++/CLI would be better to PInvoke than doing
the PInvoke in
C#?
Because, usually in C# as you already know we use DLLImport and extern
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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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