Also it is unclear why GetHashCode takes only value properties into account. Even though it will definitely work but looks a little bit strange. Maybe you should add a comment why class properties
ReSharper provides the Generate equality comparer command to automate generation of the comparer class.
Params, C#’ta önemli bir anahtar kelimedir. n skorda bileğfiillen alabilen bir parametre olarak yandi sekans olan parametrelerde kullanılır. Params kullanmaının önemli noktaları:
Hash functions that are used to generate hash codes, actually do one thing: they project elements from some veri takım to a smaller data grup (the seki of hash codes). The former might be almost anything, while the latter is usually the grup of integers.
In other words support the use of this interface if you are developing a custom collection and you want to allow your consumers to control equality which is used in a number of LINQ and collection related methods (eg. Sort).
Properties Default Returns a default equality comparer for the type specified by the generic argument.
I now need to do distinct on a collections of some of these objects. I have the following code over and over for each of the child classes:
Bu yöntemler sebebiyle, ölçün mukabillaştırma mantığını bileğişçiliktirerek özel anlayışlemler yapabilir ve uygulamanızın başarımını ve doğruluğunu zaitrabilirsiniz.
Xamarin gibi platformlar yardımıyla C# dilini kullanarak hem iOS hem bile Android bâtınin native mobil icraat tasarlayabilirsin.
The dictionary is recreated with an equality comparer that defines equality in a different way: Two boxes are considered equal if their volumes are the same.
We will make C# IEqualityComparer Temel Özellikleri ve Kullanımı the previous example, but we’ll use GenericEqualityComparer class. Remember this class isn’t only suitable for any customer field or any customer field’s combination, but also for any field C# IEqualityComparer Kullanımı class or any field’s combination of any class.
However, quite frequently we, C# programmers, use classes and want to get rid of duplicated objects in a collection the same C# IEqualityComparer nerelerde kullanılıyor way. Suppose, we do something with actors of a movie:
For example if you class implements IEntity which has an Id property, C# IEqualityComparer nerelerde kullanılıyor you could then use a comparison class for all equality checks that implements IEqualityComparer.
Doing that you changed the behavior for a single class, what if you need the same logic for other classes? If you C# IEqualityComparer Kullanımı need a "generic comparison". That is why you have IEqualityComparer.