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by: b.bardugo |
last post by:
Hi all,
I have a C# user control (a little app I made to display video). In
this code I am using a third party .dll, which is written in C++
(un-managed). I am tring to put this control on a web page and somehow
the managed code is working OK but when it arrives the part of the
code where it is calling the un-managed .dll it gets an exception (it
can't find the dll).
Is it a security problem? if it is what do I do to solve it?
Is it a...
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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: Andre |
last post by:
Hi,
I have a problem with calling a managed C++ function from C#.
The function in C++ looks like Class::Func(char* Text)
this function is compiled to an DLL and this DLL is referenced in my
C# project and I can see that I could call this function like
Func(sbyte* ).
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by: zlatko |
last post by:
Hello. I am new to .net .
I have a managed C++ library. It looks like this.
// header file
namespace cppnetdll
{
public __gc class Class1
{
public:
static int foo_int(void);
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by: Virajitha Sarma |
last post by:
Hi,
Can u plz help me out with how to call a C# DLL from C...
I tried to find out by searching in net..but i couldnot find anything on
it....
Thanku
Virajitha
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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: 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: 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: 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: 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: 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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