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Catch multiple exceptions at once?
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EDIT: I do concur with others who are saying that, as of C# 6.0, exception filters are now a perfectly fine way to go: catch (Exception ex) when (ex is ... || ex is ... )
Except that I still kind of hate the one-long-line layout and would personally lay the code out like the follo...
How do arrays in C# partially implement IList?
So as you may know, arrays in C# implement IList<T> , among other interfaces. Somehow though, they do this without publicly implementing the Count property of IList<T> ! Arrays have only a Length property.
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DateTime format to SQL format using C#
I am trying to save the current date time format from C# and convert it to an SQL Server date format like so yyyy-MM-dd HH:mm:ss so I can use it for my UPDATE query.
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What are 'closures' in .NET?
...has finished executing.
The general feature of closures is implemented in C# by anonymous methods and lambda expressions.
Here's an example using an anonymous method:
using System;
class Test
{
static void Main()
{
Action action = CreateAction();
action();
action(...
How to access property of anonymous type in C#?
...t v = p.GetValue(o, null);
This answer is long overdue for an update for C# 4:
dynamic d = o;
object v = d.Foo;
And now another alternative in C# 6:
object v = o?.GetType().GetProperty("Foo")?.GetValue(o, null);
Note that by using ?. we cause the resulting v to be null in three different sit...
What static analysis tools are available for C#? [closed]
What tools are there available for static analysis against C# code? I know about FxCop and StyleCop. Are there others? I've run across NStatic before but it's been in development for what seems like forever - it's looking pretty slick from what little I've seen of it, so it would be nice if it would...
What is the C# equivalent of NaN or IsNumeric?
...n this respect I would say the Javascript usage is slightly misleading. In C# NaN is defined as a property of the single and double numeric types and is used to refer explicitly to the result of diving zero by zero. Other languages use it to represent different "impossible" values.
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C# Linq Group By on multiple columns [duplicate]
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What is the difference between an int and an Integer in Java and C#?
...rogrammer knowing the difference between an int and an Integer in Java/C# (Object-Oriented Programming Languages).
26 A...
Why can I create a class named “var”?
Isn't var a keyword in C#? But why can I do this:
5 Answers
5
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