C# Archives - Page 143 of 143

Should ‘using’ directives be inside or outside the namespace?

I have been running StyleCop over some C# code, and it keeps reporting that my using directives should be inside the namespace. Is ...

April 10, 2022
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How do I get a consistent byte representation of strings in C# without manually specifying an encoding?

How do I convert a string to a byte...

April 10, 2022
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Catch multiple exceptions at once?

It is discouraged to simply catch System.Exception. Instead, only the “known” exceptions should be caught. Now, this sometimes leads to unnecessary repetitive code, ...

April 10, 2022
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Deep cloning objects

I want to do something like: MyObject myObj = GetMyObj(); // Create and fill a new object MyObject newObj = myObj.Clone(); And then ...

April 10, 2022
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What are the correct version numbers for C#?

What are the correct version numbers for C#? What came out when? Why can’t I find any answers about C# 3.5? This question ...

April 10, 2022
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How to iterate over a dictionary?

I’ve seen a few different ways to iterate over a dictionary in C#. Is there a standard way? 2 29 foreach(KeyValuePair<string, string> entry ...

April 10, 2022
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Case insensitive ‘Contains(string)’

Is there a way to make the following return true? string title = "ASTRINGTOTEST"; title.Contains("string"); There doesn’t seem to be an overload that ...

April 10, 2022
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How can I cast int to enum?

How can an int be cast to an enum in C#? 3 32

April 9, 2022
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How to enumerate an enum

How can you enumerate an enum in C#? E.g. the following code does not compile: public enum Suit { Spades, Hearts, Clubs, Diamonds ...

April 9, 2022
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What is the difference between String and string in C#?

Example (note the case): string s = "Hello world!"; String s = "Hello world!"; What are the guidelines for the use of each? ...

April 9, 2022
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