# SignatureFieldEventArgs.SignatureField Property

> Gets an object that represents the image which causes the event. It is of the type SignatureField.

- **Product:** TX Text Control .NET for WPF
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 31.0
- **Namespace:** `TXTextControl`
- **Package:** `TXTextControl.TextControl.WPF.SDK` (assembly `TXTextControl.dll`, from the private NuGet feed or Text Control Offline Packages)
- **.NET Framework:** reference `TXTextControl.dll` from the setup
- **Path:** TX Text Control .NET for WPF > Reference > TXTextControl > SignatureFieldEventArgs.SignatureField Property
- **424 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefieldeventargs/signaturefield-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefieldeventargs/signaturefield-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefieldeventargs/signaturefield-property/llms-full.txt

---

### Description

Gets an object that represents the image which causes the event. It is of the type [SignatureField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefield/llms-full.txt).

### Syntax

```csharp
public SignatureField SignatureField { get; }
```

```vbnet
Public ReadOnly Property SignatureField As SignatureField
```

### Examples

The following example uses `SignatureFieldEventArgs.SignatureField` while handling `SignatureFieldClicked`.

```csharp
textControl.SignatureFieldClicked += (_, e) =>
{
    if (e.SignatureField != null)
    {
        e.SignatureField.DescriptiveText = "Quarterly sales by region";
    }
};
```

```vbnet
AddHandler textControl.SignatureFieldClicked,
    Sub(sender, e)
        If e.SignatureField IsNot Nothing Then
            e.SignatureField.DescriptiveText = "Quarterly sales by region"
        End If
    End Sub
```

### Limitations

Read only.

---

## Nearby

- **Previous:** [SignatureFieldEventArgs Class](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefieldeventargs/llms-full.txt)
- **Next:** [SignatureImage Class](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signatureimage/llms-full.txt)