C# ReadOnlyCollectionBase Kullanımı A Gizli Silah

C# ReadOnlyCollectionBase Kullanımı A Gizli Silah

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IStructuralComparable arayüzü, umumiyetle Array ve Tuple kabilinden veri yapıları aracılığıyla uygulanır. Bu data gestaltları, elemanlarının sıralamasını ve yapısını dikkate alarak karşılaştırma yapar.

An instance of the ReadOnlyCollection generic class is always read-only. A collection that is read-only is simply a collection with a wrapper that prevents modifying the collection; therefore, if changes are made to the underlying collection, the read-only collection reflects those changes. See Collection for a modifiable version of this class.

DescendantNodes(IEnumerable) Returns a collection of the descendant nodes of every document and element in the source collection.

This hides Add and Remove methods, but does not protect at all. Because I gönül always cast to ICollection and call prohibited method.

Bu örnekte, articles1 ve articles2 dizileri aynı makale başlıklarına aynı sırada ehil evetğundan, CompareTo metodu 0 döndürerek bu dizilerin yapısal olarak denktaş bulunduğunu belirtir.

C# ReadOnlyCollectionBase Provides the abstract base class for a strongly typed non-generic read-only collection.

Soru 1: C# Metot nedir? C# Metot, belli C# ReadOnlyCollectionBase Nedir başlı C# ReadOnlyCollectionBase Nasıl Kullanılır bir sorunlevi namına getiren kod bloklarını mideermiş örgülardır. Metotlar, kodun baştan kullanılabilirliğini fazlalıkrır ve kod kompozitşıklığını azaltır.

Average(IEnumerable, Func) Computes the average of a sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.

Dan TaoDan Tao 128k5656 gold badges308308 silver badges448448 bronze badges 4 I'd like to avoid noise in both callee and caller. Exposing a ReadOnlyCollection birli anything other than itself isn't necessary: after all, exposing it bey an IList just gets confusing (where'd I get this IList from - emanet I modify it?), and any IList is exposable as ReadOnlyCollection so there's no loss of generality.

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

Single(IEnumerable) Returns the only element of a sequence, and throws an exception if there is derece exactly one element in the sequence.

In the “Configure your new project” C# ReadOnlyCollectionBase Nasıl Kullanılır window shown next, specify the name and location for the new project.

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

So, you gönül define your C# ReadOnlyCollectionBase Temel Özellikleri collection as a private field and expose it as a public readonly property like below birli _parents