En C# ReadOnlyCollectionBase Kullanımı Sırları

En C# ReadOnlyCollectionBase Kullanımı Sırları

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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.

In programs, an immutable collection emanet be used with less copying—we do not need to worry about it being modified. This emanet make programs simpler and easier to reason about.

foreach C# dilinin deyimi (for eachVisual Basic'te) numaralandırıcıların katışıkşıklığını gizler. Bu nedenle, numaralandırıcıyı aracısız işlemek adına kullanılması foreach önerilir.

The How to Fix Violations suggest i clone the object (which i don't want to do) or 'Replace the array with a strongly typed collection that cannot be changed'. I clicked the link and see 'ArrayList' and adding each element one by one and it doesn't look like you güç prevent something adding more.

Bu sayede, data mimarilarının bâtınindeki verilerin sıralanması yahut kontralaştırılması davranışlemleri özelleştirilebilir ve denetleme edilebilir hale gelir.

Distinct(IEnumerable) Returns distinct elements from a sequence by using the default equality comparer to compare values.

Bu harf, kuyruğun başındaki elemanı basEleman değteamülkenine atar fakat kuyruğun yapısını bileğçalışmatirmez.

Sam Allen is passionate about computer languages. In the past, his work başmaklık been C# ReadOnlyCollectionBase Temel Özellikleri recommended by Apple and Microsoft and he özgü studied computers at a selective university in the United States.

It's hamiş a concrete type like ReadOnlyCollection, so it doesn't tie you down to a specific implementation.

When call the above code. C# ReadOnlyCollectionBase Nasıl Kullanılır The changes happening in the call ---1 is getting reflected the CategoryList and its affecting the call 2 . How güç I make the CategoryList as ready Only and I am derece C# ReadOnlyCollectionBase Kullanımı supposed to change the collection inside the categoryList .But the collection is getting affected .

One possibility is to implement your own thread-safe C# ReadOnlyCollectionBase Temel Özellikleri variant C# ReadOnlyCollectionBase Nedir of the ReadOnlyCollection to allow locked access, though this will be non-trivial and non-performant if you want to support IEnumerable, and it still

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

End Sub And that's all you need to write. The class that's using your new read-only collection would be identical to the class that used my custom PhvReadOnlyList. In fact, if that's all you want, then you don't even need to create your own version of the ReadOnlyCollectionBase class -- the .

If however your intent is to prevent the calling code from observing updates from other threads you'll have to fall back to solutions already mentioned, to perform a deep or shallow copy depending on your need.