Fakat, fruits1 ve fruits3 dizileri aynı elemanlara farklı sıralarda iye evetğundan, CompareTo metodu farklı bir bedel döndürür ve bu dizilerin strüktürel olarak hemayar olmadığını belirtir.
-SortedDictionary: Bu derlem HashTable ve SortedList sınıflarının yoğurulmasıyla oluşmuş bir sınıftır. Aralarında çok rikkatli farklar vardır. SortedList’ten elan ziyade kafa kullanır.
I avoid using ReadOnlyCollection bey much kakım possible, it is actually considerably slower than just using a alışılagelen List.
Bey 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.
Bu örnekte, articles1 ve articles2 dizileri aynı makale çıbanlıklarına aynı sırada sahip başüstüneğundan, CompareTo metodu 0 döndürerek bu dizilerin konstrüktif olarak denktaş bulunduğunu belirtir.
Bunun kenarı sıra, IStructuralComparable arayüzü, yetişekınızı elan modüler hale getirir ve kod yineını azaltır. Farklı bilgi mimariları arasında konstrüktif mukabillaştırma maslahatlemlerini bir numara bir yerde yönetebilir ve kodunuzun hizmetını kolaylaştırabilirsiniz.
If your only intent is to get calling code to not make a mistake, and modify the collection when it should only be reading all that is necessary is to return an interface which doesn't support Add, Remove, etc.
After hopefully understanding your question, i think you have to distinguish between what you create and manage within your class and what you make available to the outside world.
Exposing the array directly to those using it C# ReadOnlyCollectionBase Nedir means that they emanet modify it - this is a violation of encapsulation and veri hiding.
Movie about a planet where seeds must be harvested just right in order to liberate a valuable crystal within
Putting that all C# ReadOnlyCollectionBase Nedir together, a class that exposes a read-only collection needs three things: A property of type PhvReadOnlyList
Here’s where you can take advantage of IReadOnlyList to ensure that the returned data C# ReadOnlyCollectionBase Nedir cannot be changed. By changing the return type of the GetAuthors method from List to IReadOnlyList we kişi make our collection C# ReadOnlyCollectionBase Kullanımı read-only.
You C# ReadOnlyCollectionBase Nerelerde Kullanılıyor kişi loop over the ReadOnlyCollection using the foreach-loop. A for-loop is also possible with the Count property and indexer. CopyTo provides a way to copy the elements to an array. You must allocate the array yourself.
A method like PayUnpaidInvoices being present may lead to second guessings about what "regular" collection methods like Remove and Clear might do. Will it just remove invoices from the in-memory collection, or will it delete them from the database?