En Kuralları Of C# ReadOnlyCollectionBase Temel Özellikleri

En Kuralları Of C# ReadOnlyCollectionBase Temel Özellikleri

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Dictionary dershaneı gene eklendiği sırayı bozmadan belleğe almıştır. HashTable ise önce string anahtarları sonra, vesair anahtarları hash algoritmasına bakarak sıralamıştır.

I agree. IList is too tightly coupled with being both a ReadOnly collection and a Modifiable collection. IList should have inherited from an IReadOnlyList.

C# IStructuralEquatable arabirimini uygulayan bir klas ile yapısal müsavat kontrolü nasıl dokumalır? Hordaki örnekte bu konuyu detaylı olarak görebilirsiniz:

Kakım the last point states, you shouldn't avoid ReadOnlyCollection like you were suggesting. It is a very useful type to use for public members to inform the consumer of the limitations of the collection they are accessing.

Summary. The ReadOnlyCollection functions birli a wrapper for any collection that implements IList. It adds a level of indirection that reduces possible changes.

Bey I see it IEnumerable is a subset of the interface of ReadOnlyCollection and it does hamiş allow the user to modify the collection. So if the IEnumberable interface is enough then that is the one to use. Is that a C# ReadOnlyCollectionBase Kullanımı proper way of reasoning about it or am I missing something?

1. The reason for derece choosing ReadOnlyCollectionBase is simple - it isn't generic, while the aim of ReadOnlyCollection is to be generic. Thus it needs a much different inheritance tree.

Fakat, articles1 C# ReadOnlyCollectionBase Nedir ve articles3 dizileri aynı makale temellıklarına farklı sıralarda iye olduğundan, CompareTo metodu farklı bir boy bos döndürür ve bu dizilerin strüktürel olarak müsavi olmadığını belirtir.

Exposing the array directly to those using it means that they birey modify it - this is a violation of encapsulation and veri hiding.

A ReadOnlyCollectionBase instance is always read-only. See CollectionBase for a modifiable version of this class.

Implementers are encouraged to extend this base class instead of creating their own. Members of this base class are protected and are intended to be used through a derived class only.

SingleOrDefault(IEnumerable, Func) Returns the only element of a sequence C# ReadOnlyCollectionBase Kullanımı 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.

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

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