# TextControl.SignatureFieldSelected Event

> Occurs when a signature field has been selected. The event handler receives an argument of type SignatureFieldEventArgs containing data related to this event.

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

---

### Description

Occurs when a signature field has been selected. The event handler receives an argument of type [SignatureFieldEventArgs](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/signaturefieldeventargs/llms-full.txt) containing data related to this event.

### Syntax

```csharp
public event SignatureFieldEventHandler SignatureFieldSelected;
```

```vbnet
Public Event SignatureFieldSelected As SignatureFieldEventHandler
```

### Examples

The following example records useful context when signature field selected occurs.

```csharp
textControl.SignatureFieldSelected += (sender, e) =>
{
    Console.WriteLine($"Signature Field Selected at {DateTime.Now:u}");
};
```

```vbnet
AddHandler textControl.SignatureFieldSelected,
    Sub(sender, e)
        Console.WriteLine($"Signature Field Selected at {DateTime.Now:u}")
    End Sub
```

---

## Nearby

- **Previous:** [TextControl.SignatureFields Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/signaturefields-property/llms-full.txt)
- **Next:** [TextControl.SpellCheckContextMenu Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/spellcheckcontextmenu-property/llms-full.txt)