# UserInput Class

> An instance of the UserInput class can be used to inform a view generator about user input. It can be obtained through the ServerVisualization.TextViewGenerator.UserInput, ServerVisualization.RulerBarViewGenerator.UserInput, ServerVisualization.StatusBarViewGenerator.UserInput and ServerVisualization.DialogViewGenerator.UserInput properties.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Class
- **Introduced:** 21.0
- **Namespace:** `TXTextControl.ServerVisualisation`
- **Package:** `TXTextControl.TextControl.Core.SDK` (assembly `TXTextControl.Server.Core.dll`, from the private NuGet feed or Text Control Offline Packages)
- **Package:** `TXTextControl.TextControl.ASP.SDK` (assembly `TXTextControl.Server.dll`, from the private NuGet feed or Text Control Offline Packages)
- **.NET Framework:** reference `TXTextControl.Server.dll` from the setup
- **Inherits:** `System.MarshalByRefObject`
- **Path:** TX Text Control .NET Server > Reference > TXTextControl.ServerVisualization > UserInput Class
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/llms-full.txt

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## On This Page

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

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## In This Section

- [UserInput.ModifierKeys Enumeration](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/modifierkeys-enumeration/llms.txt): Determines a pressed modifier key. It contains the following values:
- [UserInput.MouseButtons Enumeration](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/mousebuttons-enumeration/llms.txt): Determines a pressed mouse button. It contains the following values:
- [UserInput.SendKeyDown Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendkeydown-method/llms.txt): Informs the view generator about a key down event.
- [UserInput.SendKeyPress Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendkeypress-method/llms.txt): Informs the view generator about a key press event.
- [UserInput.SendKeyUp Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendkeyup-method/llms.txt): Informs the view generator about a key up event.
- [UserInput.SendMouseDoubleClick Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendmousedoubleclick-method/llms.txt): Informs the view generator about a mouse double click event.
- [UserInput.SendMouseDown Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendmousedown-method/llms.txt): Informs the view generator about a mouse down event.
- [UserInput.SendMouseMove Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendmousemove-method/llms.txt): Informs the view generator about a mouse move event.
- [UserInput.SendMouseUp Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendmouseup-method/llms.txt): Informs the view generator about a mouse up event.
- [UserInput.SendMouseWheel Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/sendmousewheel-method/llms.txt): Informs the view generator about a mouse wheel event.

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## Nearby

- **Previous:** [TextViewGenerator.Zoom Method](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/textviewgenerator/zoom-method/llms.txt)
- **Next:** [UserInput.ModifierKeys Enumeration](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol-servervisualization/userinput/modifierkeys-enumeration/llms.txt)