# TextControl.TrackedChangeChanged Event

> Occurs when the text of a tracked change has been altered. The event handler receives an argument of type TrackedChangeEventArgs containing data related to this event.

- **Product:** TX Text Control .NET for WPF
- **Section:** Reference
- **Kind:** Event
- **Introduced:** 26.0
- **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.TrackedChangeChanged Event
- **330 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/trackedchangechanged-event/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/trackedchangechanged-event/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/trackedchangechanged-event/llms-full.txt

---

### Description

Occurs when the text of a tracked change has been altered. The event handler receives an argument of type [TrackedChangeEventArgs](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/trackedchangeeventargs/llms-full.txt) containing data related to this event.

### Syntax

```csharp
public event TrackedChangeEventHandler TrackedChangeChanged;
```

```vbnet
Public Event TrackedChangeChanged As TrackedChangeEventHandler
```

### Examples

The following example records useful context when tracked change changed occurs.

```csharp
textControl.TrackedChangeChanged += (sender, e) =>
{
    Console.WriteLine($"Tracked Change Changed at {DateTime.Now:u}");
};
```

```vbnet
AddHandler textControl.TrackedChangeChanged,
    Sub(sender, e)
        Console.WriteLine($"Tracked Change Changed at {DateTime.Now:u}")
    End Sub
```

---

## Nearby

- **Previous:** [TextControl.TextParts Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/textparts-property/llms-full.txt)
- **Next:** [TextControl.TrackedChangeCreated Event](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/trackedchangecreated-event/llms-full.txt)