# TextControl.ICallback interface

Namespace: [Eto.Forms](https://eto.picoe.ca/api/namespace/eto.forms.md) · Assembly: [Eto](https://eto.picoe.ca/api/assembly/eto.md)

```cs
public interface TextControl.ICallback : Control.ICallback
```

Callback interface for the [TextControl](https://eto.picoe.ca/api/type/eto.forms.textcontrol.md) based controls

**Derived types:** [Button.ICallback](https://eto.picoe.ca/api/type/eto.forms.button.icallback.md), [CheckBox.ICallback](https://eto.picoe.ca/api/type/eto.forms.checkbox.icallback.md), [LinkButton.ICallback](https://eto.picoe.ca/api/type/eto.forms.linkbutton.icallback.md), [RadioButton.ICallback](https://eto.picoe.ca/api/type/eto.forms.radiobutton.icallback.md), [TextArea.ICallback](https://eto.picoe.ca/api/type/eto.forms.textarea.icallback.md), [TextBox.ICallback](https://eto.picoe.ca/api/type/eto.forms.textbox.icallback.md), [TextControl.Callback](https://eto.picoe.ca/api/type/eto.forms.textcontrol.callback.md)

## Methods

- [OnTextChanged](https://eto.picoe.ca/api/type/eto.forms.textcontrol.icallback/ontextchanged.md): Raises the text changed event.

## Inherited Members

- From [Control.ICallback](https://eto.picoe.ca/api/type/eto.forms.control.icallback.md): [OnDragDrop](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ondragdrop.md), [OnDragEnd](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ondragend.md), [OnDragEnter](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ondragenter.md), [OnDragLeave](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ondragleave.md), [OnDragOver](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ondragover.md), [OnEnabledChanged](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onenabledchanged.md), [OnGotFocus](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ongotfocus.md), [OnKeyDown](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onkeydown.md), [OnKeyUp](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onkeyup.md), [OnLostFocus](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onlostfocus.md), [OnMouseDoubleClick](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmousedoubleclick.md), [OnMouseDown](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmousedown.md), [OnMouseEnter](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmouseenter.md), [OnMouseLeave](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmouseleave.md), [OnMouseMove](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmousemove.md), [OnMouseUp](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmouseup.md), [OnMouseWheel](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onmousewheel.md), [OnShown](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onshown.md), [OnSizeChanged](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onsizechanged.md), [OnTextInput](https://eto.picoe.ca/api/type/eto.forms.control.icallback/ontextinput.md), [OnThemeChanged](https://eto.picoe.ca/api/type/eto.forms.control.icallback/onthemechanged.md)