# CheckFormFieldEventArgs Class

> The CheckFormFieldEventArgs class provides data for the TextControl.FormFieldCheckChanged event.

- **Product:** TX Text Control .NET for WPF
- **Section:** Reference
- **Kind:** Class
- **Introduced:** 28.0
- **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
- **Inherits:** `System.EventArgs`
- **Path:** TX Text Control .NET for WPF > Reference > TXTextControl > CheckFormFieldEventArgs Class
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/#description)
- [Syntax](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/#syntax)
- [Examples](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/#examples)
- [Members](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/#members)

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## In This Section

- [CheckFormFieldEventArgs.CheckFormField Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/checkformfield-property/llms.txt): Gets an object representing the CheckFormField that causes the event.

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## Nearby

- **Previous:** [CheckFormField.UncheckedCharacter Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfield/uncheckedcharacter-property/llms.txt)
- **Next:** [CheckFormFieldEventArgs.CheckFormField Property](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/checkformfieldeventargs/checkformfield-property/llms.txt)