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by: Cordell Lawrence |
last post by:
Okay guys,
We are wondering if this is a bug in Framework 2.0.40607 and
looking for some clarification on the issue. Take a look at the folowing
code.
public delegate bool BoundryTest(int myVal);
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by: Rene |
last post by:
We all know that we can't call custom methods or properties form generic
type parameters (<T>) by default because the compiler will complain about
his. For example, the following won't normally compile:
T.MyCustomMethod()
The compiler will tell me that it's not sure that the generic type
parameters (<T>) will contain such method and will requires me to constrain
the generic type parameters.
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by: moondaddy |
last post by:
I'm reading the book Wrox-Professional C# 2005 and it's trying to
demonstrate an anonymous method in an event handler. I would not do this in
a real app, but am trying to understand how this works.
They have a windows form with a button on it. Rather than wiring up the
click event to a method, they just wire it up to some code like this:
btnOne.Click += new EventHandler(lblInfo.Text = "Show some text.";);
Doesn't look like a good...
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by: Bill Woodruff |
last post by:
I've found it's no problem to insert instances of named delegates as values
into a generic dictionary of the form :
private Dictionary<KeyType, DelegatemyDictionary = new
Dictionary<KeyType, Delegate);
using the standard .Add method of the Dictionary, passing in the name of the
delegate instance for the value.
private void myMethodBody()
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by: Barry Mossman |
last post by:
Hi, is it possible to detach an event which is implemented via an anonymous
method.
ie. If the code is:
myObject.myEvent += delegate(object sender, EventArgs e) {
// snip event actions
}
is there a way that I can I detach this later via -=, or do I need to use a
named event?
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by: Nick |
last post by:
Hi,
I was just playing around and found that the following two ways of
calling the same method using the WaitCallback method that takes an
object parameter. Can any one explain why there is no problem with the
first call even though the delegate doesn't take in the Object
Parameter??? What is the complier doing "under the covers".
Thanks for any help
Nick
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by: William Stacey [C# MVP] |
last post by:
It would be handy to be able to ref "this" from inside an AM such as:
(string s)
{
Console.Writeline(s);
DoSomething(this);
}
So treating am like a method of a class (which it is). Currently we have no
context to know so you have to pass that as state which seems kinda
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by: Bob |
last post by:
What name does the compiler give to anonymous methods in the output
assembly - or what is the "name pattern"?
.... can't imagine it would be relevant to anything I do... just curious.
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by: Robert Howells |
last post by:
Is there any such thing as an "anonymous delegate"? I understand what an
anonymous method is, but I'm unclear of the concept of anonymous delegate
(if it is even a valid term to be using). Is an "anoymous delegate" simply
an anonymous method used in conjunction with a delegate declaration?
Thanks!
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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: 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: 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: 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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