I'm going to start by being perverse and pretending that the ReadOnlyCollectionBase class doesn't exist. If that were true and you wanted to create a read-only collection, you'd create a class that only returned an Enumerator object. A class that just implements IEnumerable is, according to my definitions, a read-only collection class. Generating that GetEnumerator object from your class isn't difficult if you keep your class veri in a class that itself implements IEnumerable -- a List, for instance. If you do keep your veri in a List, then you emanet use the List GetEnumerator method to retrieve an Enumerator object, which you emanet then return to the program using your class. Listing 1 has the basics of this class (I've called it PhvReadOnlyList).
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DescendantNodes(IEnumerable) Returns a collection of the descendant nodes of every document and element in the source collection.
Kakım the last point states, you shouldn't avoid ReadOnlyCollection like you were suggesting. It is a very useful type to use for public members to inform the consumer of the limitations of the collection they are accessing.
Well, there is a way. It ain't pretty as it adds extra stuff on your domain C# ReadOnlyCollectionBase Nerelerde Kullanılıyor sistem, but I just checked and it works.
Birli I see it IEnumerable is a subset of the interface of ReadOnlyCollection and it does derece allow the user to modify the collection. So if the IEnumberable interface is enough then that is the one to use. Is that a proper way of reasoning C# ReadOnlyCollectionBase Temel Özellikleri about it or am I missing something?
Use ObservableCollection/ListViewCollection and make your own custom ReadOnlyObservableCollection wrapper like in #1 that doesn't implement Add or modifying properties and methods.
Fakat, articles1 ve articles3 dizileri aynı makale saksılıklarına farklı sıralarda iye olduğundan, CompareTo metodu farklı bir boy bos döndürür ve bu dizilerin konstrüktif olarak tay olmadığını belirtir.
I've implemented AReadOnlyList as a read-only property because I'm assuming that if you don't want programs adding or removing items from your collection, you probably don't want programs shoving whole new collections into your property, either. Simplifying Code with Extension Methods
If you take advantage of IntelliSense in Visual Studio to see the members of the authors list object, you’ll see a list of methods supported by List.
Nothing wrong with wordy types for C# ReadOnlyCollectionBase Kullanımı major API's with small surfaces, but hamiş bey a general practice inside a large codebase.
Average(IEnumerable, Func) Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each C# ReadOnlyCollectionBase Kullanımı element of the input sequence.
GetHashCode Metodu: Nesnenin strüktürel özelliklerine dayalı olarak bir hash kodu üretir. Bu, koleksiyonların hızlı bir şekilde katlaştırılmasını sağlar.
Initializes a new instance of C# ReadOnlyCollectionBase Nerelerde Kullanılıyor the ReadOnlyCollection class that is a read-only wrapper around the specified list.