Greatest Kılavuzu C# ReadOnlyCollectionBase Temel Özellikleri için

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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.

SingleOrDefault(IEnumerable, TSource) Returns the only element of a sequence, or a specified default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.

I was thinking about creating a new class derived from ReadOnlyCollection (class ReadOnlyMyCollection : ReadOnlyCollection or class ReadOnlyMyCollection : ReadOnlyCollection) which returns the read-only wrapper class (ReadOnlyMyItem) through the square brackets operator, but either the square brackets operator is hamiş marked bey virtual and the return type is hamiş even the same or the constructor doesn't have an IList of the wrapper class (IList) to use. Should I build the class (ReadOnlyMyCollection) from scratch?

Objects everywhere), and it makes the construction wordier (birey't use .ToList or collection initializers). And it doesn't really communicate intent either: such a list suggests you could add/remove values, or change them: but that's derece typical usage at all.

Well, there is a way. It ain't pretty as it adds extra stuff on your domain mostra, but I just checked and it works.

Note The StringBuilder references themselves are read-only, but the memory pointed to by the references are still mutable.

If you're tolerant of some "noise" in your own encapsulated code then I would suggest wrapping a T[] array and exposing an IList which happens to be a ReadOnlyCollection:

instead. I just included IWritableMyItem for completeness (because it shows how you introduce C# ReadOnlyCollectionBase Nasıl Kullanılır a set to an interface property that only başmaklık a get, by using new).

To guarantee thread safety during enumeration, you can lock the collection during the entire enumeration. To allow the collection to be C# ReadOnlyCollectionBase Kullanımı accessed by multiple threads for reading and writing, you must implement your own synchronization.

Mafevkdaki adımları uyma C# ReadOnlyCollectionBase Kullanımı ederek, C# dilinde Queue sınıfını keskin bir şekilde kullanabilirsiniz. Queue klası, muta dokumalarını yönetmek ve muamelat sıralarını C# ReadOnlyCollectionBase Temel Özellikleri düzenlemek dâhilin enikonu kullanışlıdır.

However, if you want to access the elements of the IEnumerable collection by index or you want to retrieve the number of elements in the collection, you should use IReadOnlyList birli shown below.

SingleOrDefault(IEnumerable, Func) Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.

Bu makalenin genel olarak en önemli sonucu heralde generic mimarinin c sharp’a ne denli çaba kattığıdır. Geriye artan ise mukayyetm vüruttiricilerin hak sınıfı kullanabilme kabiliyitlerinde gizlidir. Her insana dolgunca koleksiyonlu günler.

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