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by: thechaosengine |
last post by:
Hi everyone,
Is there anyway to create some sort of catch-all in windows forms applications
that could ensure that no unexpected exceptions bring down an application?
For example, perhaps there is an event that you can watch for whenever an
exception is thrown? If this isnt possible can anyone suggest the best way
to handle unforeseen exceptions? I'm assuming that surrounding huge chunks
of application code in try catch blocks would be...
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by: DraguVaso |
last post by:
Hi,
In my application, on some given actions while debugging in Visual Studio, I
suddenly get a "System.ComponentModel.Win32Exception was unhandled"
Message="Error creating window handle." exception.
The problem is that this exception isn't raised somewhere in a method, so it
just shows up, and it causes the application to shut down.
Is there anyway how to catch this kinds of exceptions? Can I put somewhere a
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by: VM |
last post by:
Is it possible to intercept all exception errors into one Try...Catch? I've
tried wrapping Application.Run() in a Try...Catch, but it doesn't seem to
work all the time.
Thanks.
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by: Claire |
last post by:
Running XP pro, SP2. Visual studio .NET 2003. App written in C#
I have written an application that hides itself when run and shows a
notification icon in the system tray.
If the main form is visible/restored to the desktop, and I tell windows to
restart, windows shuts down fine.
If the main form is minimized to the tray and I tell windows to restart,
other desktop apps close down fine but my program's icon remains sat in the
system...
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by: Dan Bass |
last post by:
In a somewhat complex application, I've developed plug-in architecture and
am having a problem as to when to catch general exceptions for logging
purposes.
In each plug-in class library, for example, I'm assuming it's throw on
errors, and that the core then catches them. I've got proxy classes handling
some fiddly details of the plug-ins.
Should I allow the exception to bubble to the top most point it can in a
call stack, then catch...
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by: STom |
last post by:
I heard someone mention to me that the use of try catch exception handling
is very expensive (in relative terms of slowing an app down) if it is used
frequently. Of course they could not explain why.
Is this true? If so, why?
Thanks.
STom
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by: Tiraman |
last post by:
Hi ,
I am using allot the try catch in my code and the question is
if it is good ?
it will decrease my performance ?
one more question
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by: Michael MacDonald |
last post by:
Does someone have a good site I can visit or explain the use of Try" and
Catch foe exception/error handling. What is the logic behind this
command and maybe an example would be great!!!!
Mike_Mac
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by: schneider |
last post by:
I need to hook the system mouse down event.
I'm trying to replicate how a context menu hides when the mouse clicks
outside of the control.
Thanks,
Schneider
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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: 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: 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: 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: 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();...
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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: 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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