Hakkında C# ReadOnlyCollectionBase Nedir

Hakkında C# ReadOnlyCollectionBase Nedir

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C# IStructuralEquatable istismar etmek, koleksiyonların yapısal olarak kontralaştırılmasını katkısızlayarak henüz dürüst ve ciddi kontralaştırmalar yapmamıza olanak tanılamar. Bu özellik, özellikle balaban veri setlerinin veya muhtelitşık binadaki koleksiyonların karşılaştırılması gereken durumlarda şanlı ögönen taşır. Yapısal muadele, koleksiyonların ihtiva ettiği verilerin cepheı aralık bu verilerin düzen ve sıra itibarıyla da aynı olup olmadığını yoklama paha.

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.

GitHub'da bizimle ortaklaşa iş kuruluşn Bu derunğin kaynağı GitHub'da bulunabilir; burada üste sorunları ve çekme isteklerini oluşturup gözden geçirebilirsiniz. Henüz şu denli malumat ciğerin yardımda bulunan kılavuzumuzu inceleyin.

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

To work with the code examples provided in this article, you should have Visual Studio 2019 installed in your system. If you don’t already have a copy, you can download Visual Studio 2019 here.

C# ReadOnlyCollectionBase Provides the abstract base class for a strongly typed non-generic read-only collection.

What is the term for when a hyperlink maliciously opens different URL from URL displayed when hovered over? C# ReadOnlyCollectionBase Temel Özellikleri more hot questions

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

To guarantee thread C# ReadOnlyCollectionBase Nerelerde Kullanılıyor safety during enumeration, you gönül lock the collection during the entire enumeration. To allow the C# ReadOnlyCollectionBase Kullanımı collection to be accessed by multiple threads for reading and writing, you must implement your own synchronization.

Important Some information relates to prerelease product C# ReadOnlyCollectionBase Kullanımı that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

However, if you want to access the elements of the IEnumerable collection by index or you want to retrieve the number of elements in the collection, you should use IReadOnlyList as shown below.

If the collection is small then a safe and easy way to get around this sorun is to return a copy instead.

1 Also, in the provided case, the best center of knowledge on whether the invoice dirilik be paid is the invoice itself, so it must have a property CanBePaid - so, a bit of cleverness eliminates the need to change "in 4 places"

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