| |
by: Eric |
last post by:
I need to raise events from a c# class to the caller, a c#
or vb form. In VB you would declare the event in the
class, then just use the RaiseEvent to raise the event, in
the form you would just create a handler that would handle
that event.
How do you do this same thing in c#? Is it possible to
raise events from a C# class to either a C# windows
application or a VB windows application?
|
by: Edward Diener |
last post by:
Is it possible for a derived class to override a property and/or event of
its base class ?
|
by: JPRoot |
last post by:
Hi M. Jeffrey Tan,
Just hopping you didn't forget me? :)
Thanks
JPRoot
----- \"Jeffrey Tan\" wrote: -----
|
by: Andrew |
last post by:
Hi, friends,
I need to raise certain events in my VC# windows control library. Any
reference paper or sample source code for help? Thanks a lot...
|
by: Chad Miller |
last post by:
I currently have a base form that I inherit. The base for has a custom
event. The event will not raise threw the inherited form. I was wondering
if events work threw inheritance or should I use some other method?
--
Chad Miller
President and Director of Software Development
Predictive Concepts, Inc.
www.predictiveconcepts.com
407.327.9910
|
| |
by: snesbit |
last post by:
If a screen is made up of several user controls and those user controls contain various packaged or standard controls such as a grid, how do you raise both standard and custom events from the user control so the form containing the user control can see the events you want them to see.
Help Please....
|
by: Gman |
last post by:
Hi,
I have created a usercontrol, a grid control essentially. Within it I
have a class: clsGridRecord. I have coded the events such that when a
user clicks on the grid, say, the events occur on the parent form. This
is fine.
The problem occurs when I want to raise an event for a user clicking on
one of the clsRecords which are on the grid. So I've placed:
Public Event GridRecordClicked(ByVal rec As clsGridRecord,
|
by: Apu Nahasapeemapetilon |
last post by:
Hello and thank you in advance for your help.
Can anyone think of a reason why this code would work properly on one PC,
but not another?
I've got a System.Windows.Forms.UserControl that products events which I
want to consume (sink) within Internet Explorer.
I'm following the instructions at:
ms-http://support.microsoft.com/default.aspx?kbid=313891.
|
by: Frinavale |
last post by:
Background
An Event is a message sent out by an object to notify other objects that an action/trigger/state-change (ie. an event) has taken place. Therefore, you should use an event when an object's state change requires other objects to change as well.
The object that sends an event is known as the event sender.
The object that receives (or listens for) the event is known as the event receiver.
Events implement the "Observer Design...
|
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: 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...
|
| |
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,...
|
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...
|
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: 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: 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...
|
