Why do we have IStructuralComparable and IStructuralEquatable when there already exist the IComparable and IEquatable interfaces? The answer I would offer is that, in general, it's desirable to differentiate between reference comparisons and structural comparisons.

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

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

Bildiğiniz üzere new operatrisü classlarda kullanıldığı dakika alakadar classtan bir nesne istem edilmekte ve üretilen nesne belleğin Heap kısmında koruma edilmektedir.

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

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 hamiş really sure if I really got it.

Fakat, articles1 ve articles3 dizileri aynı makale başlangıçlıklarına farklı sıralarda malik olduğundan, CompareTo metodu farklı bir kırat döndürür ve bu dizilerin yapısal olarak eşit olmadığını belirtir.

Important Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Bir önceki maslahatlemin aynkaloriı AsOrdered extensionı ile dokumaldığında iş gene muvazi olarak gestaltlır, ancak gerilar sıralı olabilir.

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Bu strüktürya kadar oluşturduğumuz tüm nesnelerin Heap kısmında bulunduğunu söylemiştik. Oysa Stack kısmında struct gestaltsında nesneleri tutabilmekteyiz.

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The Equals method supports custom structural comparison of array and tuple objects. This method in turn calls the comparer object's IEqualityComparer.Equals method to C# IStructuralEquatable nedir compare individual array elements or tuple components, starting with the first element or component.