Benim C# ReadOnlyCollectionBase Nerelerde Kullanılıyor Başlarken Çalışmak

Benim C# ReadOnlyCollectionBase Nerelerde Kullanılıyor Başlarken Çalışmak

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Best practice to create typed collections/lists with internal or private Add, Remove functionality? 2

Why do these two pieces of code, which only differ by a transformation of the formula, exhibit a significant difference in running speed?

In a multithreaded environment, this is even more of an issue, kakım one thread yaşama make changes to the veri while another is trying to read veri - you emanet easily get inconsistent data in different threads.

Elements(IEnumerable) Returns a collection of the child elements of every element and document in the source collection.

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

Sum(IEnumerable, Func) Computes the sum of the sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.

Hangi dershane nerde kullanılmalı, bu sınıfların değişiklıkları neler, performansları nasıl üzere temelı soruları bu makalede omuz omuza arayalım.

; but this question convinced me to go 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 think captures exactly what C# ReadOnlyCollectionBase Nerelerde Kullanılıyor you want here: an indexed, read-only, even covariant

Gönül you arrange 25 whole numbers (derece necessarily all different) so that the sum of any three successive terms is even but the sum of all 25 is odd? more hot questions

If you do this then there's nothing stopping your callers casting the IEnumerable back to ICollection and then modifying it. ReadOnlyCollection removes this possibility, although it's still possible to access the underlying writable collection via reflection.

What is the term for when a hyperlink maliciously opens different URL from URL displayed when hovered over?

However, that doesn't mean that the ReadOnlyCollectionBase class isn't useful. C# ReadOnlyCollectionBase Nerelerde Kullanılıyor For instance, by leveraging the InnerList property, you yaşama create a collection that supports whatever custom functionality you need. Perhaps you want to create a collection for audit log entries C# ReadOnlyCollectionBase Nerelerde Kullanılıyor where users yaşama add but derece remove items.

On the other hand, let's say you have a ReadOnlyCollection(StringBuilder). This is kind of a strange C# ReadOnlyCollectionBase Temel Özellikleri thing to have, but it is acceptable. You hayat still change the individual StringBuilder objects by C# ReadOnlyCollectionBase Temel Özellikleri accessing their methods.

This causes unnecessary boxing/unboxing of value types. One of the benefits of using generics is the avoidance of such boxing/unboxing which could have a detremintal effect on the performance of the collections.