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by: Zheng Da |
last post by:
I don't know where should I ask the question, so send the email to this
group.
I choose this group, because I want to write the program with c++ :)
I want to write a program which support multiprotocol, but do not want
to write code for all protocols which I want to support. I plan I give
a interface and others give a module which implements a protocol, and
then the module can be inserted into my program without recompiling my
program....
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by: Rudolf |
last post by:
Dear NG,
I want to create a Plugin System in C# (WinForms). Has anybody experience
about this, tips, tricks, or any links. Thank you very much
The DotNetJunkie
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by: Roger Boesch |
last post by:
Im currently working on a plugin architectur for a software product written
in c# and have found the following problem:
Project a) Application, Application with all classes used in this app
Project b) Plugin which will access to objects in the application (callback)
Project c) Interface: Describes the plugin
As long as i only use standard c# types in my plugin and interface, its no
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by: Jer |
last post by:
Hi all,
I am trying to get plugins working in my application.
I am using the approach of writing an interface and then implementing that
interface in each plugin. I would like to be able to just have a plugin
directory, and on program launch scan that directory, load each dll in it
and decide whether it's a valid plugin dll.
So far I've gotten the directory scan fine, loaded each assembly in turn,
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by: yufufi |
last post by:
lets say we have a 'shape' class which doesn't implement IComparable
interface..
compiler doesn't give you error for the lines below..
shape b= new shape();
IComparable h;
h=(IComparable)b;
but it complains for the following lines
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by: Matt |
last post by:
I'm hoping someone can steer me in the right direction to try to do the
following:
I am developing an application where we receive files from customers. Right
now we receive a variety of formats. I was looking at writing some type of
base application that would allow me to add-in either new assemblies or
plugins, don't know how or which way, for different scenarios. We may
just recieve a text file so an assembly would handle...
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by: Shane |
last post by:
I am having a problem where I create an instance of a class from an assembly
and I try to cast it to an interface that it inherits from and it says that
the cast is invalid.
Here is the code:
Interface.IParser objPlugin;
Interface.PluginServices parserService = new Interface.PluginServices();
objPlugin = (Interface.IParser)parserService.CreateInstance(_parser);
return objPlugin.ParserName;
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by: Olie |
last post by:
I was quite surprised to find virtually nothing about this but I may
have been searching for the wrong thing.
I want to know the best way to provide a programming interface to a
plugin. I already have a plugin architecture that allows the
application to call code in a plugin but I want the plugin to also be
able to call code in the application.
I can think of many ways to do this but I am not sure the best way:
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by: WTH |
last post by:
I am now aware (I am primarily a C++ developer) that in C# if you reference
the same interface from the same file in two different projects the types
are actually incompatible.
I found this out because I have written a generic plugin system for my
current and future C# needs. I defined a base plugin system interface named
IPlugin (original, I know...) which contains some basic plugin infomration
all plugins of this system must expose...
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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: 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: 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...
|
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: 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: 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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