WebDec 26, 2013 · 5 Answers Sorted by: 23 Using the List.Find method in C# 3.0: var config = Configurations.Find (item => item.Name == "myConfig"); In C# 2.0 / .NET 2.0 you can use something like the following (syntax could be slightly off as I haven't written delegates in this way in quite a long time...): WebMay 27, 2016 · 1. When you just put an object for printing out it will call the objext's ToString () method, which by default just returns the class' name. If you want it to output something different you have to override. You can for example add this to the data class: public override string ToString () { return name; } Share.
List Class (System.Collections.Generic) Microsoft Learn
WebAug 29, 2016 · This System.Type extension method should work: public static IEnumerable GetPropertiesWithAttribute(this Type type) where TAttribute : Attribute { var properties = type.GetProperties(); // Find all attributes of type TAttribute for all of the properties belonging to the type. WebList can contain elements of the specified type. It provides compile-time type checking and doesn't perform boxing-unboxing because it is generic. Elements can be added using the Add (), AddRange () methods or collection-initializer syntax. Elements can be accessed by passing an index e.g. myList [0]. Indexes start from zero. chordsup
How To Get And Set An Item In A C# List - c-sharpcorner.com
WebFeb 28, 2015 · Generally, you need a loop (a for or foreach) to find an object in a list. You could use it directly, or through a function that iterates over list elements, but there is going to be a loop. There is no way around it: unless you know something special about the way the elements of the array are arranged, you have to look at them all. WebOct 8, 2024 · C# List class provides methods and properties to create a list of objects (classes). List is a generic class. You must import the following namespace before using the List class. using System.Collections.Generic; List.Item The Item property gets and sets the value associated with the specified index. WebDec 13, 2016 · Since you assign the filtered list back to initial one, then just remove first items up to "three" one: int count = test.IndexOf("three"); test.RemoveRange(0, count < 0 ? test.Count : count); This implementation doesn't create … chord supershield hdmi cable