ReSharper warns: “Static field in generic type”

http://stackoverflow.com/questions/9647641/resharper-warns-static-field-in-generic-type

It's fine to have a static field in a generic type, so long as you know that you'll really get one field per combination of type arguments. My guess is that R# is just warning you in case you weren't aware of that.

Here's an example of that:

using System;

public class Generic<T>

{

    // Of course we wouldn't normally have public fields, but...

    public static int Foo;

}

public class Test

{

    public static void Main()

    {

        Generic<string>.Foo = ;

        Generic<object>.Foo = ;

        Console.WriteLine(Generic<string>.Foo); //

    }

}

As you can see, Generic<string>.Foo is a different field from Generic<object>.Foo - they hold separate values.

巴特西

ReSharper warns: “Static field in generic type”

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