For details see Calling methods is easier and faster with C# 13 params collections
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January 1, 2025 04:59
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C# 13 parms
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| using System.Diagnostics; | |
| using NewStuffApp.Models; | |
| namespace NewStuffApp.Classes; | |
| /// <summary> | |
| /// Provides a set of static methods for iterating over collections of various types | |
| /// (e.g., strings, integers, and Person) and performing operations on them. | |
| /// </summary> | |
| internal class Params | |
| { | |
| public static void Iterate(params IEnumerable<string> values) | |
| { | |
| foreach (var (index, item) in values.Index()) | |
| Debug.WriteLine($"{index,-5}{item}"); | |
| } | |
| public static void Iterate(params IEnumerable<int> values) | |
| { | |
| foreach (var (index, item) in values.Index()) | |
| Debug.WriteLine($"{index,-5}{item}"); | |
| } | |
| public static void Examples() | |
| { | |
| Iterate(1, 2, 3, 4, 5); | |
| Iterate([6, 7, 8]); | |
| Iterate("Sam", "Anne", "Mary", "Dan", "Kim"); | |
| Iterate(["Jim", "Tony", "Lisa"]); | |
| } | |
| } |
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| internal class Person | |
| { | |
| public int Id { get; set; } | |
| public string FirstName { get; set; } | |
| public string LastName { get; set; } | |
| } |
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