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14 lis 2023 · Indexes and ranges provide clear, concise syntax to access a single element or a range of elements in a sequence. An index expression typically returns the type of the elements of a sequence. A range expression typically returns the same sequence type as the source sequence.
24 sty 2024 · Let’s dive deeper with examples. var array = new int[] { 1, 2, 3, 4 }; var slice1 = array[1..3]; // Contains: [2, 3] // Omitting first, means start index is 0. var slice2 = array[..3]; //...
22 cze 2021 · In this tutorial, we're going to go through two new .NET types - `System.Index`, `System.Range` and cover appropriate operators: `^` and `..`. If you are interested in learning more about C# language, this is for you.
28 lis 2019 · We use them several times in our programs, they provide a short syntax to represent or access a single or a range of elements from the given sequence or collections. In this article, we will learn what’s newly added in the range and indices in C# 8.0.
13 lut 2019 · C# 8.0 brings us another nice feature called slicing. In order to make it possible, two new concepts are introduced: Indexes and Ranges. Let’s see how this tiny feature is supposed to make our life easier 🙂
4 lis 2019 · Either of the operands can be an index from the start or the end of a sequence, as the following example shows: C# var str = "abcde"; Assert.Equal('e', str[^1]); // str[str.Length - 1] . Assert.Equal("bcd", str[1..^1]); // str.Substring(1, str.Length - 2) . Assert.Equal("abcd", str[..^1]); // str.Substring(0, str.Length - 1) .
2 lis 2023 · Range and Indices are great additions to the C# world. Due to these constructs, handling indexes has become fairly easy. Below is a summary of the changes in this feature. The index represents an index in an array or sequence. The ^ operator specifies the relative index from the end of an array.
