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by: (Pete Cresswell) |
last post by:
I've been perusing a "real-life" application and notice that for instance, in a
button's Click() event, they don't write the processing code. Instead, they
raise an event like AddNewRecord and then put the coding that would have been in
the click event in the AddNewRecord event handler.
It seems TB throughout the app, so I'm guessing it's some sort of Best Practice.
Anybody care to explain?
--
PeteCresswell
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by: User |
last post by:
Hi,
How better is to implement my own event (and calling my raiseevent)
instead of calling a function.
I receive a lot of data via winsock control, should I raise my event
when receiving all this data, and then parse this data.
OR
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by: Dan Cimpoiesu |
last post by:
I have a remoting object, derived from MarshalByRefComponent, that I
instantiate on the client side, with Activator.GetObject.
Can I receive events fired on the server, on the client?
How?
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by: Vittorio Pavesi |
last post by:
Hello,
is it possible to manually raise the event Elapsed of the timer object ?
Vittorio
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by: tony |
last post by:
Hello !!
I have a question about event.
This small program below is taken from the internet and I
wonder if there are any advantage to use this Onxxx in this case it's
OnEventSeven
instead of doing in the following way.
1. In method GenNumbers() you remove this statement "OnEventSeven(new
DivBySevenEventArgs(i));" with these
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by: John Dann |
last post by:
VB.Net 2005:
I have a class that performs some functions and then needs to update
some labels on the main form (from which it is called) with several
pieces of information, some text, some datetime etc, according to the
results of the calculations.
I can see at least a couple of ways of doing this:
1. Define a structure that contains all the items of information that
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by: Pon |
last post by:
Hi everybody,
Simple question : Inside a class that has a shared method, how to raise an
event on a given instance of this class from the shared method ?
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by: =?Utf-8?B?Ulc=?= |
last post by:
I constructed a new Class with some private members.
I would like an event to be raised on the moment the value of one of those
private members is changed.
How do I define an event for that private member and how do I raise the event?
--
RW
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by: Mike |
last post by:
Hi group;
Let say I have an object called Account, that raises an event called
AccountLow with its owns EventArgs, and when this event gets raised, I
will like to raise another custom event called AccountGotLowAmount and
passes AccountLow’s EventArgs along with the new event.
|
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:
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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: 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...
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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:
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