Posted
by Ben Aston
on Stack Overflow
See other posts from Stack Overflow
or by Ben Aston
Published on 2010-03-16T12:06:37Z
Indexed on
2010/03/16
12:16 UTC
Read the original article
Hit count: 244
In C#, will the folloing code throw e containing the additional information up the call stack?
...
catch(Exception e)
{
e.Data.Add("Additional information","blah blah");
throw;
}
© Stack Overflow or respective owner
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to figure out what the correct form of exceptions to throw would be for a library I am writing. One example of what I need to handle is logging a user in to a station. They do this by scanning a badge. Possible things that could go wrong include:
Their badge is deactivated
They don't…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
1) Custom exceptions can help make your intentions clear.
How can this be? The intention is to handle or log the exception, regardless of whether the type is built-in or custom.
The main reason I use custom exceptions is to not use one exception type to cover the same problem in different contexts…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I am writing a custom C++ exception class (so I can pass exceptions occuring in C++ to another language via a C API).
My initial plan of attack was to proceed as follows:
//C++
myClass
{
public:
myClass();
~myClass();
void foo() // throws myException
int foo(const int i, const bool…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I was wondering how Java takes the following scenario
public static void main(String[] args) throws IndexOutOfBoundsException, CoordinateException, MissionException, SQLException, ParserConfigurationException {
try {
doSomething();
} catch (Exception e) {
e.printStackTrace();
…
>>> More
as seen on Geeks with Blogs
- Search for 'Geeks with Blogs'
Originally posted on: http://geekswithblogs.net/jtimperley/archive/2013/07/28/nlog-exception-details-renderer.aspxI recently switch from Microsoft's Enterprise Library Logging block to NLog. In my opinion, NLog offers a simpler and much cleaner configuration section with better use of placeholders…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
>>> More
