Detaylar, Kurgu ve C# ReadOnlyCollectionBase Temel Özellikleri

Detaylar, Kurgu ve C# ReadOnlyCollectionBase Temel Özellikleri

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This class makes the underlying collection available through the InnerList property, which is intended for use only by classes that are derived directly from ReadOnlyCollectionBase. The derived class must ensure that its own users cannot modify the underlying collection.

IEnumerable has been used to represent a read-only collection of veri since the earliest versions of .Kupkuru. The read-only collection interfaces available in .Kupkuru Core and .Kupkuru 5 enable you to design classes that prevent the collections from being modified.

foreach C# dilinin deyimi (for eachVisual Basic'te) numaralandırıcıların karmaşıklığını gizler. Bu nedenle, numaralandırıcıyı aracısız etkilemek adına kullanılması foreach önerilir.

then sure, no harm will be done if you just return the collection directly. I generally try to be a bit more paranoid than that though.

Can you arrange 25 whole numbers (not necessarily all different) so that the sum of any three successive terms is even but the sum of all 25 is odd?

Your implementation depends on your needs: - If you don't care about the caller (Class B) from seeing any further changes to the collection then you sevimli just clone the collection, hand it out, and stop caring. - If you definitely need the caller (Class B) to see changes that are made to the collection, and you want this to be thread-safe, then you have more of a sıkıntı on your hands.

A ReadOnlyCollection birey support multiple readers concurrently, bey long birli the collection is derece modified. Even so, C# ReadOnlyCollectionBase Nedir enumerating through a collection is intrinsically derece a thread-safe procedure.

dip derece: BitArray ve LinkedList sınıflarının yararlanma amacı farklı olduğundan teste tabi tutmaya lüzum görmedim.

C# IStructuralEquatable arabirimini uygulayıcı bir özel derlem sınıfı oluşturarak, nasıl yapısal denklik denetlemeü mimarilacağını anlamak önemlidir. Süflidaki örnek, bu mevzuyu daha düzgün anlamanıza yardımcı C# ReadOnlyCollectionBase Temel Özellikleri olacaktır:

Mafevkdaki adımları uyma ederek, C# dilinde Queue klasını içli bir şekilde kullanabilirsiniz. Queue dershaneı, veri dokumalarını yönetmek ve işlem sıralarını hazırlamak karınin enikonu kullanışlıdır.

Putting that all together, a class that exposes a C# ReadOnlyCollectionBase Nerelerde Kullanılıyor read-only collection needs three things: A property of type PhvReadOnlyList

Here’s where you sevimli take advantage of IReadOnlyList to ensure that the returned veri cannot be changed. By changing the return type C# ReadOnlyCollectionBase Nasıl Kullanılır of the GetAuthors method from List to IReadOnlyList we yaşama make our collection read-only.

This base class C# ReadOnlyCollectionBase Nasıl Kullanılır is provided to make it easier for implementers to create a strongly typed read-only custom collection.

Chances are, you'll never notice this difference, but if this is a hot-ışıntı in your code and requires every last bit of performance you emanet squeeze out of it, why not use an Array instead? That would be faster still.