Represents a strongly typed list of objects that can be accessed by index. Provides methods to search, sort, and manipulate lists.

The List<T> is a collection of strongly typed objects that can be accessed by index and having methods for sorting, searching, and modifying list. It is the generic version of the ArrayList that comes under …

The List<T> class represents a strongly typed list of objects that can be accessed by index. The T inside the angle brackets specifies the type of elements in the list.

May 13, 2025 · This guide will take you from the basics of what List<T> is (and how generics make it type-safe and efficient) to advanced topics like performance benchmarks and best practices.

Some collections automatically sort elements as they are added, but List<T> is not one of them; an explicit call to Sort () is required for the elements to be sorted.

Aug 29, 2025 · Understand the generic List<T> collection in C#, its features, usage, and benefits over arrays.

A List<T> is a type-safe, resizable collection that allows you to store and manage a list of objects of a specific type T. Unlike arrays, List<T> automatically adjusts its size when elements are added or …

Confused by C# arrays? Learn how List<T> makes adding, removing, and managing data easier, with practical code examples you can use today.

The following example demonstrates the List<T> constructor and various methods of the List<T> class that act on ranges. An array of strings is created and passed to the constructor, populating the list …

Jan 8, 2024 · You must sort the List<T> before performing operations (such as BinarySearch) that require the List<T> to be sorted. Elements in this collection can be accessed using an integer index.