| |
by: Sujith Jagini |
last post by:
Hi,
When we create customEventArgs, we derive the classes from
eventArgs( ) and I dont understand the advantage of this inheritance.
This is neither an interface nor applied as attribute.
I have seen similar stuff in remoting also where we derive from
marshallByRef object in SAO to create transparent proxy. How it
creates transparent proxy just by inheriting from base class.?
|
by: Steve Amey |
last post by:
Hi all
I am creating a basic control to perform some tasks, and I want to declare
some events to be raised so they can be handled from the form that the
control is on. I can create my own Event Handler class and use that, but I
would like to use the System.EventArgs class so that my event can be handled
by different controls.
For example:
|
by: Eric Cadwell |
last post by:
What advantages do I reap by following the EventArgs pattern in defining
custom event delegates?
For example...
public delegate void CustomEventHandler(object sender, CustomEventArgs e);
public class CustomEventArgs : System.EventArgs
{
int index = 0;
public CustomEventArgs(int Index)
|
by: Sujith Jagini |
last post by:
Hi,
When we create customEventArgs, we derive the classes from
eventArgs( ) and I dont understand the advantage of this inheritance.
This is neither an interface nor applied as attribute.
I have seen similar stuff in remoting also where we derive from
marshallByRef object in SAO to create transparent proxy. How it
creates transparent proxy just by inheriting from base class.?
|
by: Sujith Jagini |
last post by:
Hi,
When we create customEventArgs, we also derive the classes from
eventArgs( ) and I dont understand the advantage of this inheritance.
This is neither an interface nor applied as attribute.
I have seen similar stuff in remoting also where we derive from
marshallByRef object in SAO to create transparent proxy. I don't know
how it creates transparent just by inheriting from base class.
|
| |
by: copyco |
last post by:
Can anyone tell me what the purpose is to adding items such as a
VBScript file or HTML document to your VB.NET project? Once you have
these things added, how to you access them and use them in your code?
|
by: GatorBait |
last post by:
Hi everyone,
I've been using VB.NET for about 6 weeks now and I keep stumbling on a
concept that I hope someone can clear up for me. Each event of a
control has 2 parameters, sender and e....I am not understanding what
the purpose of those parameters are. Can someone clear that up?
Along those lines, I also don't understand how to make a call to a
Click event...what are you supposed to pass in?
|
by: Frankie |
last post by:
The .NET Framework provides us with built-in event handlers:
System.EventHandler
and the generic
System.EventArgs<TEventArgs>
It appears that those built-in event handler delegates are just a
convenience for us, as we can use those instead of creating a new delegate
for every event that we implement.
Question: Is it good to use those built-in event handlers as a matter of
|
by: GiJeet |
last post by:
Hello, just wondering, in the event model windows uses, they use an
argument wrapper class called EventArgs which you can subclass to
encapsulate all the arguments you need to pass to any eventhandler
method, so my question is, why is this model not used for pass
arguments to ALL methods? Why pass many individually typed arguments
to methods? Why not create our own MethodArgs class and wrap any
argument the method requires, this way we...
|
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...
|
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: 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...
|
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...
|
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();...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
