# SignatureBox.FrameBoxIndex Property

> The frame object index used as a signature placeholder.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Property
- **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 > SignatureBox.FrameBoxIndex Property
- **124 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/signaturebox/frameboxindex-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/signaturebox/frameboxindex-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/signaturebox/frameboxindex-property/llms-full.txt

---

### Description

The frame object index used as a signature placeholder.

### Syntax

```csharp
public int? FrameBoxIndex { get; set; }
```

```vbnet
Public Property FrameBoxIndex As Integer?
```

---

## Nearby

- **Previous:** [SignatureBox Constructor](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/signaturebox/constructor/llms-full.txt)
- **Next:** [SignatureBox.Name Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web-mvc-documentviewer/signaturebox/name-property/llms-full.txt)