En C# IStructuralEquatable Kullanımı Sırları

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It's normally expected that if you implement IEquatable.Equals you will also override Object.Equals to be consistent. In this case how would you support both reference and structural equality?

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Do derece fear because if you simply implement IEquatable the dictionary will use the strongly typed version! The birçok thing is that we kind of actually already did this! So now we just have to do this:

Bildiğiniz üzere new operatörü classlarda kullanıldığı çağ ilişkin classtan bir nesne talep edilmekte ve üretilen nesne belleğin Heap kısmında muhafaza edilmektedir.

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comparer IEqualityComparer İki nesnenin bedel olup olmadığını görmek dâhilin kullanılacak yöntemi teşhismlayan nesne.

I had the same question. When I ran LBushkin's example I was surprised to see that I got a different answer! Even though that answer özgü 8 upvotes, it is wrong. After a lot of 'reflector'ing, here is my take on things.

Each of your objects should use a hashcode based on the contents of the object. If you have a value type containing 3 ints, use C# IStructuralEquatable Kullanımı those when computing the hash code. Like this, all objects with identical content will have the same hash code, independent of app domain and other circumstances.

Defines methods to support the comparison of objects for structural equality. Structural equality means that two objects are equal because they have equal values.

Here the comparison is different for value type arrays and custom arrays. In .Safi 4.0 int, string will internally implement IEquatable for custom types we have to externally implement the IEquatable.

Specifically, I do not know the exact type of the object. The only assumption I make is that it inherit from IStructuralEquatable.