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by: Daniel Lidström |
last post by:
Hi,
I've been trying a long time now to generate some XML using MC++ and
XmlSerializer. I have a piece of C# code that produces exactly what I want,
but I simply can't get the MC++ code to write the same thing. Below I have
included two minimal compilable samples that illustrate my problem.
The C# code produces this XML:
<?xml version="1.0" encoding="utf-8"?>
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by: Edward Diener |
last post by:
In C++ an overridden virtual function in a derived class must have the exact
same signature of the function which is overridden in the base class, except
for the return type which may return a pointer or reference to a derived
type of the base class's return type.
In .NET the overridden virtual function is similar, but an actual parameter
of the function can be a derived reference from the base class's reference
also.
This dichotomy...
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by: Huihong |
last post by:
I found when invoking the same property of a base class,
the MC++ compiler seems to emit incorrect IL code, and
causes causes stack overflow:
class Child : public Parent {
__property void set_Text(String *s)
{
Parent::Text = s;
}
};
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by: Lev |
last post by:
Hi,
I have some code that does reflection on an assembly I load. When I try to
get the attributes on one of the methods implemented in the assembly, the
MC++ version does not return anything. See code below:
Object __gc* memberAttributes =
info->GetCustomAttributes(__typeof(EntryPointAttribute),
false);
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by: MC |
last post by:
Hi,
Does anyone know how to invoke IE in a specific url when I click a button in
a VB.NET app?
Thanks.
MC
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by: Maxwell |
last post by:
Hello,
I recently completed a MC++ (VS2003) DLL that wraps a non MFC C++ DLL
and need to use it in a MC++ Console Application (no forms/guis of any
kind just output to console).
Trouble is that when I ran it and looked at memory usage (in Windows
task manager) it looked as if there was a very slow leak. To isolate
the issue:
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by: WebSnozz |
last post by:
I have an application written in C that does a lot of low level stuff.
It does a lot of things like casting from void*'s. I want to create a
new GUI for it in either C# or MC++, but reuse the existing code.
The options I've considered so far:
1. Create a new MC++ GUI project and add the *.c files to them and mark
them with pragma unamanged. However, the /clr option does not compile
*.c files, so I rename them to *.cpp, and now they...
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by: Bruno LIVERNAIS |
last post by:
Hi,
We are currently installing a DB2 V9 ESE on a Linux server
(RHEL4U4-x86_64). Installation runs successfully on each node. Database
user environment is OK and the instance is well created. To be sure,
we've started the database with db2start =successfull. And then shut
it down again successfully too.
The tricks appears when we switch the hp MC/ServiceGuard (A.11.16 for
Linux) package to the other node... the database does not want...
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by: Gordon |
last post by:
Just a quickie. Is there a way to cause a browser to open it's
find... dialogue in response to an event, say a click on a button?
The idea is that there's a list of addresses that a client has used
for delivery in the past, but in some cases this list can be rather
long, and a lot of clients don't know about the browser find in page
dialogue.
I'd imagine getting the browser to generate it's own ctrl-f event
would be impossible, but...
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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