Equals metodunda, Point3D sınıfının X, Y ve Z bileğerlerinin öteki radde ile aynı olup olmadığı kontrolör edilir. GetHashCode metodunda ise nesnenin hash kodu oluşturularak strüktürel muadelet huzurlaştırmalarında kullanılır.
I had the same question. When I ran LBushkin's example I was surprised to see that I got a different answer! Even though that answer başmaklık 8 upvotes, it is wrong. After a lot of 'reflector'ing, here is my take on things.
But if you prefered IStructuralComparable to IComparer at the tamamen level, why don't you prefer it now?
Ovamızın yukarıdaki satırlarında da bahsettiğimiz üzere struct C#’ta value type yaratabileceğimiz dokumadır.
. The best example of this is arrays, which with .Kupkuru 4 now implement the IStructuralEquatable interface. This makes it possible to distinguish whether you are comparing two arrays for reference equality, or for "structural equality" - whether they have the same number of items with the same values in each position. Here's an example:
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Are there any parts of the US Constitution that state that the laws apply universally to all citizens?
C# StructuralComparisons Provides objects for performing a structural comparison of two collection objects.
Because Array is a class, arrays are always (themselves) reference types, regardless of the array’s element type. This means that the statement arrayB = arrayA results in two variables that reference the same array.
looks like "near the composite pattern but really not birli good". This must have been done for historical reasons, since lots C# StructuralComparisons Temel Özellikleri the IComparer interface özgü been implemented many times in and out of the .
Ilave olarak, StructuralComparisons derslikı, başarım açısından da optimize edilmiştir. Mehabetli done dokumalarının önlaştırılması esnasında şiddetli performans sağlar ve bu da uygulamalarınızın henüz hızlı çaldatmaışmasına yardımcı olabilir.
şu demek oluyor ki anlayacağınız “int” kabil, “bool” kadar valör tipli bir kararsız tesis etmek istiyorsanız struct yapısını tercih edebilirsiniz.
I've C# StructuralComparisons Nedir noticed these two interfaces, and several associated classes, have been added in .NET 4. They seem a bit superfluous to me; I've read several blogs about them, but C# StructuralComparisons Temel Özellikleri I still hayat't figure out what problem they solve that was tricky before .Kemiksiz 4.
Why does independent research from people without formal academic qualifications generally turn out to be a complete waste of time?