# StreamWriter

A writer that converts text characters into bytes for a stream.

## What is **StreamWriter** in C#?

**StreamWriter** — A writer that converts text characters into bytes for a stream.

```csharp
class OrderFile
{
    string Read(string path)
    {
        using StreamReader reader = new(path);
        return reader.ReadToEnd();
    }
}
```

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

Updated: September 27, 2026

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