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by: daFritz |
last post by:
Hi!
I need to prevent Task-Switching in my App, so I tried to implement a
low level keyboard hook in a extra class. But it seems that the
Parameters are not passed correctly to my Hook function. Similar
Examples in VB .NET work correctly.
Heres the Source Code:
using System;
using System.Runtime.InteropServices;
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by: karunakar |
last post by:
Hi all
Just i want capture the with "Ctrl" (Key bord function) + any F1 or F4
In windows application How can capture the event in C# .net
Regards,
Venu
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by: Mike Nooney |
last post by:
How do I disable the "X" in the upper right hand corner of my Web Page.
This is not for a windows form, but rather a web application. What I really
need is to stop the user from unloading the page, if certain data is not
present on the page. I know I should not use the Page_Unload event for
this. I wouild like to disable the Close Button, or putting some extra
validation behind a certain event, which event I am not sure. Any help
would...
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by: Michael Maes |
last post by:
Hello,
ALT+F4 is the shortcut to close a form.
When I use this shortcut in an MDI enviroment, the application is closed, so
obviously the shortcut applies to the 'Container' and not to the
'Childform'.
What would be the best practice to capture this event and close the active
child instead of the container (thus trying to end the application).
--
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by: jcrouse |
last post by:
I have an application thats a viewer. I also have a form that is fired from
a Tools/Options menu selection. In the Options form the user can select a
hotkey to use to exit the main viewer application. On the Options form I
have a textbox that the user can use to enter the key he would like to use
as the hotkey. I want to allow the hotkey to be letters, numbers and the
control keys. When the textbox has focus and the user selects a letter...
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by: =?Utf-8?B?QmlsbHkgWmhhbmc=?= |
last post by:
I want to have following hotkey used in asp.net application, how to do this
especially for F5?
ESC
F3
F4
F5
F6
F9
F10
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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: 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: 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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