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by: frank_ulbricht |
last post by:
Hi folks,
I'm a Java programmer and now I have to use C# for a new large
project. The language is the best I've ever seen. In some points it
goes far beyond Java. I like that.
But then there was a great dissappointments about WinForms. Compared
with Java/Swing (skip the performance, I mean the development) it is
very poor at first sight. It reminds me when I startet in 1995 with
Delphi (guess a guy named Heilsberg is the reason ...
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by: Robert W. |
last post by:
I'm building a WinForms app that is a companion to a Pocket PC app. The
WinForms app initiates a separate thread that calls a Notification window.
This window resides in the lower right corner of the screen and keeps the
user informed about what is happening during data transfer to/from the Pocket
PC.
Everything has been working fine with the Notification window until now.
Here's the problem:
I'm using RAPI to copy the required CAB...
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by: Markus Eßmayr |
last post by:
Hello,
I'm writing an extension class for the winforms button control using MC++.
I created a class, derived from System::Windows::Forms::Button.
In my class I want to extend the functionality of the Image-property, so I
added the followind functions:
public __gc class ExtendedButton : public System::Windows::Forms::Button
{
public:
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by: Peter Oliphant |
last post by:
There doesn't seem to be any documentation on how to create and/or use an
instance of System::Drawing::Graphics. On-line MSDN talks about this class,
and says:
" The Graphics class provides methods for drawing objects to the display
device. A Graphics object is associated with a specific device context. "
Great. So how about explaining HOW to do this? Or perhaps a code example? Or
at least a CONSTRUCTOR (or some explanation on how to...
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by: 3Cooks |
last post by:
I have a windows application written in Visual Basic 6.0 that is going
to be redeveloped in dotNET. We are trying to decide if we should
deploy using Webforms or Winforms and I need advice from someone who is
not on my team.
The VB 6.0 application is used by approximately 100 users. All users
reside in-house. There is an existing external website that will use
some of the same components but the two applications are separate.
The...
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by: Liverpool fan |
last post by:
I have a windows application written using VB .NET that encompasses a
countdown timer modal dialog. The timer is a System.Timers.Timer with
an interval of 1 second. AutoReset is not set so accepts the default of
True. The Elapsed event handler updates the dialog box with how long
before it will close, acting as a timer itself. The dialog has a time
to close property which is checked every time the Elapsed event fires.
The problem I have...
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by: Mike |
last post by:
Hi All,
Is there a good book or paper on conceptualizing Winforms as objects?
In object-oriented programming I don't find it diffiucult to see
"student", "person", or "car" as objects, but I do have problems
conceptualizing a "form" and controls on forms as objects and how they
fit together. Is there anything specifically on dealing with forms
while maintaining the OO model and design in C#?
Thanks much,
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by: James Arnold |
last post by:
I am getting the following error message in my WinForms project:
---
An unhandled exception of type 'System.AccessViolationException'
occurred in System.Windows.Forms.dll
Additional information: Attempted to read or write protected memory.
This is often an indication that other memory is corrupt.
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by: garyusenet |
last post by:
I am using a C# solution that somebody kindly sent me.
It was a console application.
I am trying to get use of the MessageBox.
I have added the following using directive to the namespaces at the
start of the program : -
using System;
// I've added this...
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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: 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...
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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: 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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