# MergeCanceledException Class

> A MergeCanceledException is thrown through the Merge method when the current merge process was canceled through the DataRowMergedEventArgs.Cancel property.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Class
- **Introduced:** 19.0
- **Namespace:** `TXTextControl.DocumentServer`
- **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
- **Inherits:** `System.Exception`
- **Path:** TX Text Control .NET Server > Reference > TXTextControl.DocumentServer > MergeCanceledException Class
- **431 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mergecanceledexception/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mergecanceledexception/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mergecanceledexception/llms-full.txt

---

### Description

A MergeCanceledException is thrown through the [Merge](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mailmerge/merge-method/llms-full.txt) method when the current merge process was canceled through the [DataRowMergedEventArgs.Cancel](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mailmerge-datarowmergedeventargs/cancel-property/llms-full.txt) property.

### Syntax

```csharp
public class MergeCanceledException : Exception
```

```vbnet
Public Class MergeCanceledException
    Inherits Exception
```

### Examples

The following example creates a Merge Canceled Exception instance and configures its help link setting for a document workflow.

```csharp
TXTextControl.DocumentServer.MergeCanceledException mergeCanceledException = new();
mergeCanceledException.HelpLink = "Quarterly report";
```

```vbnet
Dim mergeCanceledException As New TXTextControl.DocumentServer.MergeCanceledException()
mergeCanceledException.HelpLink = "Quarterly report"
```

---

## Nearby

- **Previous:** [MailMerge.UseTemplateFormat Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-documentserver/mailmerge/usetemplateformat-property/llms-full.txt)
- **Next:** [TXTextControl.Web namespace](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-web/llms-full.txt)