5 Basit Teknikleri için C# IStructuralEquatable nerelerde kullanılıyor

Wiki Article

However, this is an implementation detail and unless you want to rely on this in your code you cannot create a stable hash code provide an object that implements IStructuralEquatable.

Now, when we call Equals ourselves it will directly call our new fancy Equals that takes in a ScreenMetrics, which is great.

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

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.

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

Your concern is that Object.GetHashCode() does derece provide values that are stable and the concern is very valid bey birey be seen in the first box headed by Caution in the documentation:

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

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

özge bir ifadeyle, kendi strüktürel muadelet tanılamamınızı oluşturabilir ve bu teşhismın arabirimi akseptans IStructuralEquatable eden bir derme türüyle kullanılacağını belirtebilirsiniz. Arabirimin iki üyesi vardır: Equals, belirtilen IEqualityComparer bir uygulamayı kullanarak eşitliği sınav değer ve GetHashCodeeşit olan nesneler için aynı karma kodları döndürür.

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

GitHub'da bizimle ortaklaşa iş konstrüksiyonn Bu içeriğin kaynağı GitHub'da bulunabilir; burada hassaten problemlerı ve çekme isteklerini oluşturup gözden geçirebilirsiniz. Daha ziyade malumat muhtevain yardımda kâin kılavuzumuzu inceleyin.

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?

Fantasy TV series with a male protagonist who uses a bow and arrows and saf a hawk/falcon/eagle type bird companion

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