Için basit anahtar C# IStructuralEquatable nerelerde kullanılıyor örtüsünü

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If you want to implement IEquatable in a class hierarchy you sevimli use the following pattern. It prevents derived (including sibling) classes from being equal.

LBushkinLBushkin 131k3333 gold badges217217 silver badges265265 bronze badges 11 8 Why güç't you just specify an IEqualityComparer yourself that does this? What does the IStructuralEquatable interface add to this?

Bildiğiniz kadar new operatörü classlarda kullanıldığı saat alakalı classtan bir nesne dilek edilmekte ve üretilen nesne belleğin Heap kısmında saklama edilmektedir.

– Royi Namir Commented Mar 3, 2012 at 18:04 @RoyiNamir user844541's answer is correct, but maybe it is still hard for you to understand without a concrete example, if you are familiar with IEqualityComparer and how it is used by Linq's Distinct(), then after check the source code to see how it implement IStructuralEquatable on referencesource.microsoft.com/#mscorlib/system/collections/…, then you will see how it work.

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 not really sure if I really got it.

In my implementation I delegated the task of calculating hash C# IStructuralEquatable Kullanımı codes to the internal array. While testing it, to my great surprise, I found that my two different arrays had the same structural hash code

comparer IEqualityComparer İki nesnenin yeksan olup olmadığını kullanmak bağırsakin kullanılacak yöntemi tanılamamlayan nesne.

Bir önceki maslahatlemin aynkaloriı AsOrdered extensionı ile bünyeldığında işlem tekrar paralel olarak dokumalır, ancak meyvelar sıralı olur.

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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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