C# ReadOnlyCollectionBase Nerelerde Kullanılıyor - Genel Bakış

C# ReadOnlyCollectionBase Nerelerde Kullanılıyor - Genel Bakış

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Ancak, fruits1 ve fruits3 dizileri aynı elemanlara farklı sıralarda mevla olduğundan, CompareTo metodu farklı bir şayan döndürür ve bu dizilerin konstrüktif olarak yeksan olmadığını belirtir.

In programs, an immutable collection birey be used with less copying—we do derece need to worry about it being modified. This dirilik make programs simpler and easier to reason about.

Marc GravellMarc Gravell 1.0m271271 gold badges2.6k2.6k silver badges2.9k2.9k bronze badges 3 1 I would second here on using the readonly keyword for the variable bey well. Without this, anyone might fall into an impression that since the collection is of type ReadOnlyCollection so I'm completely safe from any possibility of changes being done to my collection when it is not the case.

C# IStructuralEquatable arabirimi, koleksiyonların strüktürel eşitliğini tarif etmek midein kullanılır. İki nesnenin derunğinin aynı olup olmadığını belirlemek ve bu nesnelerin mukabillaştırılabilirliğini tedariklemek midein önemli yöntemler sunar.

Summary. The ReadOnlyCollection functions kakım a wrapper for any collection that implements IList. It adds a level of indirection that reduces possible changes.

Also, native collections can't be enhanced with extra data. You'll recognize this next C# ReadOnlyCollectionBase Nedir time you find that you pass in (Collection, Extra) to more than one or two methods. It indicates that "Extra" belongs with the object containing your collection.

Ancestors(IEnumerable) Returns a collection of elements that contains the ancestors of every node in the source collection.

It depends on how much you trust the calling code. If you're in complete C# ReadOnlyCollectionBase Kullanımı control over everything that will ever call C# ReadOnlyCollectionBase Nerelerde Kullanılıyor this member and you guarantee

Sürat bakımından ise SortedList’ten temelı durumlara bakarak yavaş veya şiddetlidır. HashTable derslikının bizlere sunmuş olduğu bütün imkanları bu sınıfta sağlar. Ancak verileri hash kodlarına nazaran değil, sıralama yaparak bellekte tutar. Bu denetlememdan da SortedList klasını andırır.

In C# ReadOnlyCollectionBase Kullanımı short: I think your question is covered with a perfectly good answer by Jon Skeet - ReadOnlyCollection or IEnumerable for exposing member collections?

One possibility C# ReadOnlyCollectionBase Temel Özellikleri is to implement your own thread-safe variant of the ReadOnlyCollection to allow locked access, though this will be non-trivial and non-performant if you want to support IEnumerable, and it still

Enumerating through a collection is intrinsically not a thread-safe procedure. Even when a collection is synchronized, other threads emanet still modify the collection, which causes the enumerator to throw an exception.

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If however your intent is to prevent the calling code from observing updates from other threads you'll have to fall back to solutions already mentioned, to perform a deep or shallow copy depending on your need.