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23 sie 2024 · Indexers are a syntactic convenience that enables you to create a class, struct, or interface that client applications can access as an array. The compiler generates an Item property (or an alternatively named property if IndexerNameAttribute is present), and the appropriate accessor methods.
14 lis 2023 · Indices and ranges provide a succinct syntax for accessing single elements or ranges in a sequence. This language support relies on two new types and two new operators: System.Index represents an index into a sequence. The index from end operator ^, which specifies that an index is relative to the end of a sequence.
26 cze 2011 · Is there a way to get the index of an int from a list? Looking for something like list1.FindIndex(5) where I want to find the position of 5 in the list.
11 kwi 2024 · Indeksatorzy umożliwiają indeksowanie wystąpień klasy lub struktury tak samo jak tablic. Indeksowana wartość może być ustawiana lub pobierana bez jawnego określania typu lub wystąpienia. Indeksatory przypominają właściwości z tą różnicą, że ich obiekty dostępu mają parametry.
An indexer is a special type of property that allows a class or a structure to be accessed like an array for its internal collection. C# allows us to define custom indexers, generic indexers, and also overload indexers. An indexer can be defined the same way as property with this keyword and square brackets []. Syntax.
24 sty 2024 · C# 8 brought System.Range and System.Index structs to support new syntax for accessing a single element or a range of elements in a sequence.
14 wrz 2022 · In this article, we are going to learn about Indexers in C#, how to declare them in a class, struct, or interface, and overload them. We’re also going to learn what the differences between indexers and properties are. To download the source code for this article, you can visit our GitHub repository. Let’s start.
