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by: pieter.breed |
last post by:
Hi All,
The company I work for has traditionally used COM/ActiveX for the
solutions that it provides. We are in the process of moving to .NET and
a few applications have been written in VB.NET up to this point.
Some of the applications are class libraries which need to be callable
via the COM interface from some of the older applications. Could
someone please explain to me the issues involved in deploying such a
class library?
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by: womanontheinside |
last post by:
I have a library which was written in C, you call a function, it
provides the result by a callback to specific function names. I am
trying to wrap the calls to this inside a class, but this causes a
problem with the callbacks, for example:
class X {
public:
add();
};
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by: K.S.Liang |
last post by:
Hi all,
1> If there are more than one dynamic linking libraries in the file
system, how do I know which one is loaded into system? Any C library
or system call can tell me which *.so or *.sl is active? Can the
setting of LD_LIBRARY_PATH guanrantee that the correct one is
executed?
2> In MS-WINDOWS, once a DLL is loaded by one allication, this DLL
will be used by the subsequent appication. Does UNIX have the same
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by: Oliver |
last post by:
Hello !
I am trying to get the unrar.dll working in C#... it seems that I correctly
imported the functions as the first 2 function work without problem
(RAROpenArchive & RARGetDLLVersion)... however always if I want to execute
the RARReadHeader Function I get "Object reference not set to an instance
of an object"
What do I wrong, I used the unrar.dll documentation and I really dont find
any mistakes but why do I always get this error...
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by: mmmobasher |
last post by:
Dear sirs
after some googling i found some code to using unrar.dll, but i get
runtime error
System.NullReferenceException in line iStatus=RARReadHeader(lHandle,
ref uHeader);
hear is the code
using System;
using System.Runtime.InteropServices;
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by: Shadowboxer |
last post by:
has anybody come across an UnRAR Library for VS.NET?
I can't find anything useful and the latest examples on eugene's site are
vb6 and they won't compile properly in .net thanks -J
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by: Ben S |
last post by:
Hello all,
Has anyone managed to use the UnRAR OCX from www.rarlabs.com ?
Or even the unRAR.dll file using declares ?
If so, how ? :)
With the ocx I get in interop error message, with the dll I get a Null
exception on the "ReadRARHeader" function.
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by: Julian |
last post by:
I get the following error when i try to link a fortran library to a c++ code
in .NET 2005.
LINK : fatal error LNK1104: cannot open file 'libc.lib'
the code was working fine when built using .NET2003.
also, when I do not try to link the fortran library (just to see if that was
the cause), it builds the exe without any problems.
i don't even know how to begin addressing this problem...any help would be
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by: JosAH |
last post by:
Greetings,
the last two article parts described the design and implementation of the
text Processor which spoonfeeds paragraphs of text to the LibraryBuilder.
The latter object organizes, cleans up and stores the text being fed to it.
Finally the LibrayBuilder is able to produce a Library which is the topic
of this part of the article.
Introduction
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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: 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: 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: 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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