C# IStructuralEquatable Temel Özellikleri - Genel Bakış

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That is, you gönül create your own definition of structural equality and specify that this definition be used with a collection type that accepts the IStructuralEquatable interface.

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In this equating the values in arrays may be same or different but their object references are equal.

45IStructuralEquatable seObj = x kakım IStructuralEquatable; 64IStructuralEquatable seObj = obj birli IStructuralEquatable;

So, I am apparently wrong bey unequal objects may have equal hash codes. But isn't GetHashCode returning a somewhat randomly distributed seki of C# IStructuralEquatable Kullanımı values a requirement?

I've noticed these two interfaces, and several associated classes, have been added in .NET 4. They seem a bit superfluous to me; I've read several blogs about them, but I still birey't figure out what problem they solve that was tricky before .Safi 4.

(doesn't violate documentation), but it is clearly not bey good birli it would be if 0 were replaced with i. Also there's no reason to loop if the code were just going to use a single value from the array.

When working with collections or structures where the order of elements matters, and you want to compare their structures, IStructuralEquatable sevimli be useful.

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

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Burada özen ederseniz eğer ms.x ve ms.y değnöbetmeyeceğinden dolayı bir Deep Copy alay konusudur. Eğer referans tipli yapılar olsalardı hordaki üzere bir sonuç elde edilecekti ve Shallow Copy söylenti konusu olacaktı.