# TextControlController Constructor

> Creates a controller using the configured document-processing mode.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Constructor
- **Namespace:** `TXTextControl.Web.MVC.DocumentViewer`
- **Package:** `TXTextControl.Web.DocumentViewer` (assembly `TXTextControl.Web.MVC.DocumentViewer.dll`, from nuget.org, the private NuGet feed or Text Control Offline Packages)
- **Package:** `TXTextControl.Web.DocumentViewer.Classic` (assembly `TXTextControl.Web.MVC.DocumentViewer.dll`, from nuget.org)
- **Path:** TX Text Control .NET Server > Reference > TXTextControl.Web.MVC.DocumentViewer > TextControlController Constructor
- **477 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/textcontrolcontroller/constructor/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/textcontrolcontroller/constructor/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/textcontrolcontroller/constructor/llms-full.txt

---

### Syntax

#### TextControlController(ILogger<DocumentViewer>, IDocumentDataProvider, IFontProvider)

Creates a controller using the configured document-processing mode.

Only for .NET 8.

```csharp
public TextControlController(ILogger<DocumentViewer> msLogger = null, IDocumentDataProvider documentDataProvider = null, IFontProvider fontProvider = null);
```

```vbnet
Public Sub New(Optional msLogger As ILogger(Of DocumentViewer) = Nothing, Optional documentDataProvider As IDocumentDataProvider = Nothing, Optional fontProvider As IFontProvider = Nothing)
```

| Parameter | Description |
|---|---|
| msLogger | Optional ASP.NET logger. (optional), default = null |
| documentDataProvider | Optional document data provider. (optional), default = null |
| fontProvider | Optional configured worker limits and process settings. (optional), default = null |

#### TextControlController()

Only for .NET Framework 4.5.

```csharp
public TextControlController();
```

```vbnet
Public Sub New()
```

---

## Nearby

- **Previous:** [TextControlController Class](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/textcontrolcontroller/llms-full.txt)
- **Next:** [TextControlController.Dispose Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/textcontrolcontroller/dispose-method/llms-full.txt)