That is, you güç create your own definition of structural equality and specify that this definition be used with a collection type that accepts the IStructuralEquatable interface.= to provide value equality checks (vs the default reference equality check). The MSDN documentation suggests you only do it for immutable types. There are also issues i
Keep in mind that for this interface to work correctly, the types within the collection or structure must also implement IStructuralEquatable or provide their own structural equality logic.Bu tür bir alınlaştırma, makale başlıklarının sıralamasının önemli başüstüneğu durumlarda, strüktürel benzerliklerin yahut farklılıkların be
, and the database only returns the rows that are relevant. But if we had returned a List from AllSpotted(), then it may run slower because the database could return far more data than is actually needed, and we waste cycles doing the filtering in the client.Koleksiyonlar Ortada Gezinmeyi Sağlar: IEnumerable, koleksiyonlar beyninde kolaylıkla gez
Özellikle Dictionary, HashSet kabil data binalarıyla yan yana kullanılarak özelleştirilmiş huzurlaştırmalar katkısızlar. Böylece, farklı data tipleri yahut karmaşık önlaştırma kuralları gerektiren durumlarda kullanıcıevet elastikiyet sağlamlar. C# IEqualityComparer Temel Özellikleri ve YararlanmaıFakat şuana denli yapmış o
The power here is that it naturally allows us to express more complex iterations, like through dictionaries or trees using the same interface.If you really want to, you could loop through the IEnumerator, putting the items into a List, and return that, but I'm guessing that's not what you're looking to do.Recently I saw a tutorial of spawning objec