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by: Farooq Khan |
last post by:
i'm writing a class library having following code snippet. i want this class
to report an error (by throwing an Exception) to the application using this
class library. the problem is that within that try block there are several
exceptions that this class itself needs to handle (interrnally). now when
the exception, UserAlreadyRegistered, is thrown the class' catch block
(within library) catches it and no exception is thrown to the...
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by: Cool Guy |
last post by:
Consider:
void Start()
{
if (!TryToDoSomething())
ShowErrorMessage();
}
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by: Kevin Yu |
last post by:
is it a bad programming design to throw exception in the try block then
catch it??
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by: gemel |
last post by:
I wish to implement error recovery using the Exception mechanism
However, I'm not sure I fully appreciate some of the detail in which
this works.
The code that contains a potential error is included in the Try block.
The Catch block is used to catch this exception. The Finally block
will then execute after the Exception has been handled. My questions
are:
1. If the Exception is caught in the Catch block is this referred to
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by: Robert Rotstein |
last post by:
It appears that exception handling at the top-most level of a C#
program, in the static void Main() method, differs depending on whether
the program is run in debug mode or not. That is, code such as the
following
try
{
Application.Run(new something());
}
catch
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by: Sankar Nemani |
last post by:
Hi all,
If there is an exception inside the finally part of the try block, then
the original exception will be lost. Other than making sure the finally code
does not throw any exceptions and/or putting a try-catch (and ignore
exceptions) block around the code in finally, is there any better way to
handle this situation?
TIA
Sankar Nemani
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by: Sek |
last post by:
Is it appropriate to throw exception from a constructor?
Thats the only way i could think of to denote the failure of
constructor, wherein i am invoking couple of other classes to
initialise the object.
TIA
Sek
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by: Jay Dee |
last post by:
I have a query about throwing exceptions.
To throw an exception I type something like:
try
{
// do somthing
}
catch (ArgumentOutOfRangeException)
{
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by: mk |
last post by:
Hello,
I'm trying to learn how with statement can be used to avoid writing:
prepare()
try:
something_that_can_raise_SomeException()
except SomeException, err:
deal_with_SomeException
finally:
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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