My code is littered with collections - not an unusual thing, I suppose. However, usage of the various collection types isn't obvious nor trivial. Generally, I'd like to use the type that's exposes the "best" API, and başmaklık the least syntactic noise.
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Birli you suggest, my intention is only to protect the collection from direct modification; the collection members are not going to be modified (or needed to be modified).
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Average(IEnumerable, Func) Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.
1. The reason for derece choosing ReadOnlyCollectionBase is simple - it isn't generic, while the aim of ReadOnlyCollection is to be generic. Thus it needs a much different inheritance tree.
protected virtual ICollection EmployeesInternal get; private seki; = new List(); // this will expose collection contents to public, seemingly unneccessary `Skip` statement will prevent casting back to Collection
Hayat you arrange 25 whole numbers (derece necessarily all different) so that the sum of C# ReadOnlyCollectionBase Kullanımı any three successive terms is even but the sum of all 25 is odd? more hot questions
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ICollection seems like ICollection, C# ReadOnlyCollectionBase Nedir but it’s actually a very different abstraction. We found that ICollection was hamiş very useful. At the same time, we did derece have an abstraction that represented an read/write non-indexed collection.
SequenceEqual(IEnumerable, C# ReadOnlyCollectionBase Kullanımı IEnumerable) Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type.
Eamon NerbonneEamon Nerbonne 47.7k2020 gold badges102102 silver badges169169 bronze badges C# ReadOnlyCollectionBase Kullanımı 1 So, I've actually got an open source library C# ReadOnlyCollectionBase Temel Özellikleri which includes an IArray interface that I believe is ideal for precisely this purpose. See my updated answer for a bit more info.
Sum(IEnumerable, Func) Computes the sum of the sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.