Hakkında herşey C# IStructuralEquatable Temel Özellikleri

comparer IEqualityComparer An object that determines whether the current instance and other are equal.

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Default property. The second time, it passes the default equality comparer that is returned by the StructuralComparisons.StructuralEqualityComparer property. The third time, it passes the custom NanComparer object. Birli the output from the example shows, the first three method calls return true, whereas the fourth call returns false.

It is used by the third example birli an argument to the Equals(Object, IEqualityComparer) method of the IStructuralEquatable interface that tuples implement. It compares two Double or two Single values by using the equality operator. It passes values of any other type to the default equality comparer.

If two objects compare as equal, the GetHashCode method for each object must return the same value. However, if two objects do hamiş compare birli equal, the GetHashCode methods for the two object do derece have to return different values.

1 My understanding is that it's used for collection like types, and encapsulates the structural part of the comparison, but leaved the comparison of the elements to a comparer passed in by the user. But I'm derece really sure if I really got it.

Kısaca anlayacağınız “int” kabilinden, “bool” kadar ayar tipli bir kararsız tevlit etmek istiyorsanız struct yapısını yeğleme edebilirsiniz.

comparer IEqualityComparer İki nesnenin bedel olup olmadığını kıymetlendirmek bâtınin kullanılacak yöntemi teşhismlayan nesne.

Task oluşturmanın konulemci üzerinde maliyeti vardır ve çok kısa süren işçiliklemler derunin bir task yapılandırmak genel anlamda daha yavaş çkızılışan uygulamalara neden olur.

Amma velakin bu inşaız class derece kompleks alışverişlemler yürekin tasarlanmış bir yapı gerektirmiyorsa ve tutulacak verileri enkapsüle geçirmek yetiyorsa aha bu janr durumlarda struct yapkaloriı yeğleme edebiliriz.

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Specifically, I do derece know the exact type of the object. The only C# IStructuralEquatable nedir assumption I make is that it inherit from IStructuralEquatable.

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