En iyi Tarafı C# IStructuralEquatable Nasıl kullanılır

En iyi Tarafı C# IStructuralEquatable Nasıl kullanılır

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The "No" in part 2 of the answer is actually incorrect. Note: Tried editing the answer, but apparently some think that the highest rated answer being incorrect is hamiş reason enough to approve a correction edit.

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Will feeblemind affect the original creature's body when it was cast on it while it was polymorphed and reverted to its original form afterwards?

IStructuralComparable arayüzü, umumiyetle Array ve Tuple kabilinden done binaları tarafından uygulanır. Bu muta gestaltları, elemanlarının sıralamasını ve yapısını dikkate alarak karşıtlaştırma yapar.

Let us hamiş forget about additional operators and hamiş just relying on Equals. We emanet implement the == and != operators easily:

The generic tuple classes (Tuple, Tuple, Tuple, and so on) and the Array class provide explicit implementations of the IStructuralEquatable interface. By casting (in C#) or converting (in Visual Basic) the current instance of an array or tuple to an IStructuralEquatable interface value and providing your IEqualityComparer implementation as an argument to the Equals method, you hayat define a custom equality comparison for the array or collection.

So, I am apparently wrong birli unequal objects may have equal hash codes. But isn't GetHashCode returning a somewhat randomly distributed set of values a requirement?

Coming soon: Throughout 2024 we will be C# IStructuralEquatable Kullanımı phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: .

Projeyi yayınladıgınız dem user secrets kullanılmıyor. Bu sadece ihya aşamasında kullanılabilir.

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 has 8 upvotes, it is wrong. After a lot of 'reflector'ing, here is my take on things.

C# IStructuralComparable Determines whether the current collection object precedes, occurs in the same position birli, or follows another object in the sort order.

The example on MSDN gives part of the answer here; it seems to be useful for heterogeneous equality, rather than homogeneous equality - i.e. for testing whether two objects (/values) of potentially different types

Is there any legal justification for content on the web without an explicit licence being freeware? more hot questions

However, this is derece so great if you are using the struct in a dictionary kakım my good friend Dustin mentioned to me because a Dictionary will always use the object version of Equals, which falls back to boxing :(