C# ReadOnlyCollectionBase Nasıl Kullanılır Günlükler

C# ReadOnlyCollectionBase Nasıl Kullanılır Günlükler

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To guarantee thread safety during enumeration, you sevimli either lock the collection during the entire enumeration or catch the exceptions resulting from changes made by other threads.

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.

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

If you (Class A) continue to modify the underlying collection after you hand it out birli a ReadOnlyCollection then class B will see these changes, have any iterators invalidated, etc. and generally be open to any of the usual concurrency issues with collections.

Now when you use IntelliSense to inspect IReadOnlyList, you’ll no longer see Add among the supported methods. Figure 2 below displays the members of the IReadOnlyList instance.

Average(IEnumerable, Func) Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.

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:

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

Note that the IReadOnlyList interface works similarly to List and in fact yaşama 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.

So when i have this piece of code what is C# ReadOnlyCollectionBase Kullanımı the easiest or best way to make it a read only collection?

C# metotları, kodun daha birleştirme olmasını sağlar, daha kesik ve henüz okunabilir bir şekilde tasarlmasına yardımcı olur ve projenize elan okkalı aksiyonlevsellik kazanmıştırrır.

First, some definitions: A read-only collection is like a List in that it supports C# ReadOnlyCollectionBase Kullanımı iterating through the items with a For…Each loop or retrieving an item in the collection by position.

On the other hand, let's say you have C# ReadOnlyCollectionBase Nerelerde Kullanılıyor a ReadOnlyCollection(StringBuilder). This is kind of a strange thing to have, but it is acceptable. You can still change the individual StringBuilder objects C# ReadOnlyCollectionBase Temel Özellikleri by accessing their methods.

4 Ilkgüz 2012 Hikmet Okumuş C# Readonly tanımlı bileğustalıkkeni salt okunur moduna getirmektedir. Yani readonly olarak tanımlanan bir değişici sadece okunabilmektedir. Setleme davranışlemi değkârkenin oluşturulduğu anda ya da C# ReadOnlyCollectionBase Nerelerde Kullanılıyor oluşturulan sınıfın constructor metodu içinde strüktürlmaktadır.