Açıklaması C# ReadOnlyCollectionBase Temel Özellikleri Hakkında 5 Basit Tablolar

Açıklaması C# ReadOnlyCollectionBase Temel Özellikleri Hakkında 5 Basit Tablolar

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There must be some InvoiceRepository and InvoicePayOperation - first of which owns the collection, second contains business logic (and takes ownership of the temporary collection passed to it). Of course, if you are used to code duplication and "naked collections", kakım you say, you won't be able to see how it dirilik be avoided.

IEnumerable saf been used to represent a read-only collection of veri since the earliest versions of .Safi. The read-only collection interfaces available in .NET Core and .Kemiksiz 5 enable you to design classes that prevent the collections from being modified.

foreach C# dilinin deyimi (for eachVisual Basic'te) numaralandırıcıların muhtelitşıklığını gizler. Bu nedenle, numaralandırıcıyı doğrudan resmetmek namına kullanılması foreach önerilir.

Sum(IEnumerable, Func) Computes the sum of the sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.

Bu örnekte, articles1 ve articles2 dizileri aynı makale kellelıklarına aynı sırada malik evetğundan, CompareTo metodu 0 döndürerek bu dizilerin yapısal olarak müsavi olduğunu belirtir.

Also, native collections yaşama't be enhanced with extra data. You'll recognize this next time you find that you pass in (Collection, Extra) to more than one or two methods. It indicates that "Extra" belongs with C# ReadOnlyCollectionBase Temel Özellikleri the object containing your collection.

Bu makalede, C# metotlarının illet kullanıldığı, ne işçilike yaradığı ve nasıl özellikler sunmuş olduğu karşı henüz detaylı fen vereceğim.

; but this question convinced me to go C# ReadOnlyCollectionBase Kullanımı ahead and announce an open source project I've had in the works for a while (still a work in progress, but there's some useful stuff in there), which includes an IArray interface (and implementations, naturally) that I C# ReadOnlyCollectionBase Nasıl Kullanılır think captures exactly what you want here: an indexed, read-only, even covariant

well, NHibernate gönül takım private class fields and this means that C# ReadOnlyCollectionBase Temel Özellikleri you yaşama expose it using a public property C# ReadOnlyCollectionBase Nedir encapsulating the field as read-only collection.

In short: I think your question is covered with a perfectly good answer by Jon Skeet - ReadOnlyCollection or IEnumerable for exposing member collections?

C# IStructuralEquatable, özellikle çeşitli data strüktürlarının veya koleksiyonların dâhilğinin yapısal olarak hakkındalaştırılması gereken durumlarda kullanılır. Bu durumlar ortada:

This answer already assumes you want to return IEnumerable without any reasoning to support that decision.

The IEnumerable interface is yet another interface used often to represent read-only collections of veri. If you simply want to enumerate the elements of a collection, you emanet use IEnumerable bey shown below.

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