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by: jarmopy |
last post by:
Hi,
I have made a service with C# and calling that service class from another C#
program with remoting.
(Referendes from the calling program)
That service class is configured so that garpage collection is not used in
this class.
(singleton class + override InitializeLifetimeService )
The service class uses C++ unmanaged function from dll (using DLLimport).
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by: Bryan |
last post by:
I have a multi-threaded C# console application that uses WMI
(System.Management namespace) to make RPC calls to several servers (600+ )
and returns ScheduledJobs. The section of my code that performs the query
is contained in a delegate function that I execute via a second thread. On 1
or 2 of the 600+ servers the query hangs. I've tried to use Thread.Join()
coupled with a Thread.Abort() but this does not kill the thread.
Based on...
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by: Jesse McGrew |
last post by:
Hi all,
I'm trying to make a plugin DLL for a third-party application, using
VC++ .NET 2003. This DLL acts as a bridge between the C++ plugin API of
the application, and my actual plugin code written in C#.
When the app calls my unmanaged functions, they work fine. But as soon
as my unmanaged functions call managed functions (in the same source
file!), the app reports an "unknown exception" error.
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by: H.B. |
last post by:
Hi,
I need to make a function that can display data on my Managed C++ app and be
called by an unmanaged C++ DLL. Something like :
void Form1::Form1_Load(System::Object * sender, System::EventArgs * e)
{
MyDLLInit(MyAppDisplayFunction);
}
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by: monika.saxena |
last post by:
Hi all,
In one of my projects which is a web based application in asp.net, a
third party tool - "Frontline Solver DLL" (It is an unmanaged DLL and
..NET is calling it using the PInvoke) is used. This DLL is used for
solving and optimizing some non linear problems.
Problem : The problem I am facing is as the solver runs and does the
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by: Leftie |
last post by:
Folks,
I'm trying to call an unmanaged function from VB.NET and
keep getting "Object reference not set to an instance of
an object" error.
The code that i wrote can be found at:
http://www.nomorepasting.com/paste.php?pasteID=5973
The dll (if some kind soul has the time to compile and run
the code) can be found at:
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by: MC-Advantica |
last post by:
Does anyone have a simple "Hello World" like application that demonstrates
unmanaged C++ calling managed C++ developed in VS2005? I'm confused by many
posts as they discuss managed extensions from VS2003, and related techniques.
I have found managed to unmanaged technique very easy in VS2005, but have
not been able to build anything with unmanaged to managed calls. I have
legacy (unmanaged C++) that would like to leverage the .NET...
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by: Amit Dedhia |
last post by:
Hi All
I have a VC++ 2005 MFC application with all classes defined as
unmanaged classes. I want to write my application data in xml format.
Since ADO.NET has buit in functions available for this, I want to use
it. Is it possible to call Managed class functions from Unmanaged
class? How to do it?
I did something like this.
I declared a managed class (in C++ CLI) called as MyManagedClass whose
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by: Klaus |
last post by:
Hi,
I have an existing VC 6 MFC application which communicates asynchronly with
a VC 2005 managed code dll.
I use an unmanaged base class with virtual functions to access methods in
the MFC application.
Furthermore, I use a pointer to an unmanaged function to jump back into the
managed dll.
The managed part is basically a remoting enhancement which asynchronly
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by: =?Utf-8?B?UVNJRGV2ZWxvcGVy?= |
last post by:
I have a C# logging assembly with a static constructor and methods that is
called from another C# Assembly that is used as a COM interface for a VB6
Application. Ideally I need to build a file name based on the name of the
VB6 application. A second choice would be a file name based on the # COM
interface assembly. I have tried calling Assembly.GetCallingAssembly() but
this fails when I use the VB6 client. Is there a way to get this...
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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: 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: 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: 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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