Detaylar, Kurgu ve C# ReadOnlyCollectionBase Temel Özellikleri

Detaylar, Kurgu ve C# ReadOnlyCollectionBase Temel Özellikleri

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

-SortedDictionary: Bu koleksiyon HashTable ve SortedList sınıflarının yoğurulmasıyla oluşmuş bir sınıftır. Aralarında çok narin farklar vardır. SortedList’ten elan zait hafıza kullanır.

Safi 4.5, you may want to try the new read-only collection interfaces. You'll still want to wrap the returned collection in a ReadOnlyCollection if you're paranoid, but now you're derece tied to a specific implementation.

Hayat you arrange 25 whole numbers (not necessarily all different) so that the sum of any three successive terms is even but the sum of all 25 is odd?

Ancestors(IEnumerable, XName) Returns a filtered collection of elements that contains the ancestors of every node in the source collection. Only elements that have a matching XName are included in the collection.

Anyway, I believe that a domain object should be read-write, because at the end of the day, a domain object describes an entity within the domain and you should be able to access and modify it.

Bu makalede, C# metotlarının münasebet kullanıldığı, ne işleme yaradığı ve nasıl özellikler sunmuş olduğu üzerine henüz detaylı bilim vereceğim.

In my example I exposed it all, but you don't have to do this. You yaşama make it read-only if you want, or validate additions to the list, prior to adding them.

Any idea why IList doesn't inherit from ICollection? Since the C# ReadOnlyCollectionBase Nasıl Kullanılır latter is basically IEnumerable plus Count, and since IList already özgü a Count method, having IList inherit ICollection wouldn't have required any more work for implementers, but would have allowed someone with an IList to know how many items to expect from an enumeration.

Peter Vogel is a system architect and principal in PH&V Information Services. PH&V provides full-stack consulting from UX design through object C# ReadOnlyCollectionBase Nedir modeling to database design. Peter tweets about his VSM columns with the hashtag #vogelarticles. His blog posts on user experience design dirilik be found at .

ElementAtOrDefault(IEnumerable, Int32) Returns the element at a C# ReadOnlyCollectionBase Nedir specified index in a sequence or a default value if the index is out of range.

SingleOrDefault(IEnumerable, Func) Returns the only element of a sequence C# ReadOnlyCollectionBase Nerelerde Kullanılıyor that satisfies a specified condition or a default value if no such element exists; this method C# ReadOnlyCollectionBase Nedir throws an exception if more than one element satisfies the condition.

GetHashCode Metodu: Nesnenin yapısal özelliklerine dayalı olarak bir hash kodu üretir. Bu, koleksiyonların hızlı bir şekilde muhaliflaştırılmasını sağlamlar.

(There are plenty of other options for wrapping trivially - the nice thing about Skip over Select/Where is that there's no delegate to execute pointlessly for each iteration.)