# FormCheckBox.Size Property

> Specifies the maximum length of the field.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 15.0
- **Namespace:** `TXTextControl.DocumentServer.Fields`
- **Package:** `TXTextControl.TextControl.Core.SDK` (assembly `TXDocumentServer.Core.dll`, from the private NuGet feed or Text Control Offline Packages)
- **Package:** `TXTextControl.TextControl.ASP.SDK` (assembly `TXDocumentServer.dll`, from the private NuGet feed or Text Control Offline Packages)
- **.NET Framework:** reference `TXDocumentServer.dll` from the setup
- **Path:** TX Text Control .NET Server > Reference > TXTextControl.DocumentServer.Fields > FormCheckBox.Size Property
- **289 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver-fields/formcheckbox/size-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver-fields/formcheckbox/size-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver-fields/formcheckbox/size-property/llms-full.txt

---

### Description

Specifies the maximum length of the field.

### Syntax

```csharp
public int Size { get; set; }
```

```vbnet
Public Property Size As Integer
```

### Examples

The following example uses `FormCheckBox.Size` to configure size as part of the form check box workflow. The configured value is checked before the workflow continues.

```csharp
formCheckBox.Size = 10;
Console.WriteLine($"Size used by Form Check Box: {formCheckBox.Size}");
```

```vbnet
formCheckBox.Size = 10
Console.WriteLine($"Size used by Form Check Box: {formCheckBox.Size}")
```

---

## Nearby

- **Previous:** [FormCheckBox Constructor](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver-fields/formcheckbox/constructor/llms-full.txt)
- **Next:** [FormCheckBox.SizeAuto Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver-fields/formcheckbox/sizeauto-property/llms-full.txt)