---
title: textDidChangeNotification
framework: uikit
role: symbol
role_heading: Type Property
path: uikit/uitextfield/textdidchangenotification
---

# textDidChangeNotification

A notification that alerts observers when the text in a text field changes.

## Declaration

```swift
nonisolated class let textDidChangeNotification: NSNotification.Name
```

## Discussion

Discussion The affected text field is stored in the object parameter of the notification.

## See Also

### Managing the editing behavior

- [isEditing](uikit/uitextfield/isediting.md)
- [clearsOnBeginEditing](uikit/uitextfield/clearsonbeginediting.md)
- [clearsOnInsertion](uikit/uitextfield/clearsoninsertion.md)
- [allowsEditingTextAttributes](uikit/uitextfield/allowseditingtextattributes.md)
- [UITextField.DidEndEditingReason](uikit/uitextfield/didendeditingreason.md)
- [didEndEditingReasonUserInfoKey](uikit/uitextfield/didendeditingreasonuserinfokey.md)
- [textDidBeginEditingNotification](uikit/uitextfield/textdidbegineditingnotification.md)
- [textDidEndEditingNotification](uikit/uitextfield/textdidendeditingnotification.md)