# Namespace

A named container that organizes related types and prevents naming conflicts.

## What is **Namespace** in C#?

**Namespace** — A named container that organizes related types and prevents naming conflicts.

```csharp
using System.Globalization;

namespace Orders;

class OrderDate
{
    DateTime placedOn = DateTime.Today;
}
```

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

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/namespace-c-sharp