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by: A. Wiebenga |
last post by:
Hi all!
I am a student at the Hogeschool van Arnhem en Nijmegen in Holland. I
am currently involved in a research project regarding Reflection.
Purpose of the research project is to document what Reflection is (I
can answer this question myself), what kind of Reflection Techniques
there are (.NET Reflection, Python Reflection etc. I can answer this
one myself too). The main question I need to answer is related to the
implementation of...
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by: Robert W. |
last post by:
I've almost completed building a Model-View-Controller but have run into a
snag. When an event is fired on a form control I want to automatically
updated the "connnected" property in the Model. This works fine if all of
the properties are at the top (root level) of the model but I'd like to keep
them in nested classes to organize them better.
So, for example, part of my data model looks like this (simplified) :
public class MainClass
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by: Jeff |
last post by:
I am trying to dynamically load an assembly via reflection and then invoke a
method of that assembly that will populate a custom type collection passed
into the method byref. I am able to dynamically load both the DALC
component (for the method call) and the Entity component (for the custom
type collection to pass in), but I keep getting an error ( Message "Object
type cannot be converted to target type.") when invoking the method. If I...
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by: HL |
last post by:
The requirement is to send some information to other objects. The objects to
whom the information has to be sent is not available at compile time. The
names of the types (objects) will be provided through an external file in
which case we can use reflection to create objects of that type at run time.
Case 1:
The methods of those types can be invoked through reflection.
Case 2:
The caller can publish certain events. The types (objects)...
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by: Shawnk |
last post by:
I would like to get the class INSTANCE name (not type name) of an
'object'.
I can get the object (l_obj_ref.GetType()) and then get the
(l_obj_typ.Name) for the class name.
I there any way of getting 'l_Fred_my_ins' out of the following.
....
My_cls l_Fred_my_ins = new My_cls();
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by: Wiktor Zychla [C# MVP] |
last post by:
Could anyone confirm/deny that following is a bug (or at least an
"unexpected behaviour")?
If this is not a bug, I would be glad for a short explanation or a
workaround.
Issue:
A generic class, Base, with a constraint on the generic parameter.
A generic class, RelTable, with a constraint on two generic parameters.
A reflection code that just enumerates types, methods and methods'
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by: dmeglio |
last post by:
I have an item that I placed on the clipboard as follows:
Clipboard.SetDataObject(slide);
slide is type SlideType.
Now I'm trying to read the data from the clipboard doing:
foreach (System.Type type in this.slideModules.Values)
{
if (Clipboard.GetDataObject().GetDataPresent(type))
{
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by: Per Bolmstedt |
last post by:
(This question has been asked previously in this group, but I don't
think it was ever really properly answered.)
I want to use reflection - preferably - to find all Web Forms in my web
site that inherit my base page class (which in turn inherits
System.Web.UI.Page). Behold the following code:
For Each asm As System.Reflection.Assembly In
System.AppDomain.CurrentDomain.GetAssemblies()
For Each mdl As System.Reflection.Module In...
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by: idoublepress |
last post by:
Hi all,
I've been struggling with an issue that I hope you can comment on or
provide suggestions to. Our .NET 2.0 (VS2005) based product is
crashing (when the user selects a particular feature on the UI) on
Vista. It works fine on XP. In a nutshell:
- user makes a selection on the UI
- System.Reflection.MethodInfo.Invoke() calls into one of our .NET
library dlls
- Inside the library dll, System.Activator.CreateInstance() is called
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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...
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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: 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: 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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