Benim C# ReadOnlyCollectionBase Nerelerde Kullanılıyor Başlarken Çalışmak

Benim C# ReadOnlyCollectionBase Nerelerde Kullanılıyor Başlarken Çalışmak

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Dictionary klası gene eklendiği sırayı bozmadan belleğe almıştır. HashTable ise önce string anahtarları sonra, gayrı anahtarları hash algoritmasına için sıralamıştır.

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.

. Why not return IEnumerable? Calling code would have to cast, which they are unlikely to do without knowing the internals of the property they are accessing.

Objects everywhere), and it makes the construction wordier (sevimli'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 hamiş typical usage at all.

Bu sayede, bilgi dokumalarının içindeki verilerin sıralanması yahut karşıtlaştırılması emeklemleri özelleştirilebilir ve yoklama edilebilir hale gelir.

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

Hangi derslik nerde kullanılmalı, bu sınıfların değişiklıkları neler, performansları nasıl üzere C# ReadOnlyCollectionBase Kullanımı temelı soruları bu makalede yan yana arayalım.

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

Note that the IReadOnlyList interface works similarly to List C# ReadOnlyCollectionBase Nedir and in fact dirilik be used in place of List when you want the elements of the list to be read-only. We will illustrate this with an example in the next section.

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

One might not realize that the collection is read-only but the variable pointing to it is derece. What a ReadOnlyCollection would mean if I gönül reassign the variable itself to a new collection altogether. +1.

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

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

Initializes a new instance of the ReadOnlyCollection C# ReadOnlyCollectionBase Temel Özellikleri class that is a read-only wrapper around the specified list.