# Collection

An object that stores and organizes a group of values.

## What is **Collection** in C#?

**Collection** — An object that stores and organizes a group of values.

```csharp
class TaskList
{
    ICollection<string> tasks = new List<string>();
}
```

Level: Freelancer · [More C# terms at this level](https://www.ask-codey.com/glossary/subjects/c-sharp/freelancer)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/collection