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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 Would I Ever Need to Use C# Nested Classes [duplicate]
I'm trying to understand about nested classes in C#. I understand that a nested class is a class that is defined within another class, what I don't get is why I would ever need to do this.
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Why can I create a class named “var”?
Isn't var a keyword in C#? But why can I do this:
5 Answers
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How to get C# Enum description from value? [duplicate]
...cription((MyEnum)value);
The default underlying data type for an enum in C# is an int, you can just cast it.
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A type for Date only in C# - why is there no Date type?
In our C# project we have the need for representing a date without a time. I know of the existence of the DateTime, however, it incorporates a time of day as well. I want to make explicit that certain variables and method-arguments are date-based . Hence I can't use the DateTime.Date property
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Reading Excel files from C#
...e a free or open source library to read Excel files (.xls) directly from a C# program?
32 Answers
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