TextBox : Control

Implemented for: all platforms supported by Uno Platform

This document lists all properties, methods, and events of TextBox that are currently implemented by the Uno Platform. See the WinUI documentation for detailed usage guidelines which all automatically apply to Uno Platform.

To better understand how TextBox works, you can use the Uno Gallery or run your own tests on the Uno Playground.

Implemented properties

Property	Supported on
string PlaceholderText	all platforms supported by Uno Platform
Brush PlaceholderForeground	all platforms supported by Uno Platform
int MaxLength	all platforms supported by Uno Platform
bool IsSpellCheckEnabled	all platforms supported by Uno Platform
bool IsReadOnly	all platforms supported by Uno Platform
InputScope InputScope	all platforms supported by Uno Platform
DataTemplate HeaderTemplate	all platforms supported by Uno Platform
object Header	all platforms supported by Uno Platform
object Description	all platforms supported by Uno Platform
CharacterCasing CharacterCasing	Android
bool PreventKeyboardDisplayOnProgrammaticFocus	Android
bool AcceptsReturn	all platforms supported by Uno Platform
string SelectedText	all platforms supported by Uno Platform
TextWrapping TextWrapping	all platforms supported by Uno Platform
TextAlignment TextAlignment	all platforms supported by Uno Platform
string Text	all platforms supported by Uno Platform
int SelectionStart	all platforms supported by Uno Platform
int SelectionLength	all platforms supported by Uno Platform
SolidColorBrush SelectionHighlightColor	all platforms supported by Uno Platform
bool CanUndo	Skia
bool CanRedo	Skia
DependencyProperty AcceptsReturnProperty	all platforms supported by Uno Platform
DependencyProperty CanRedoProperty	Skia
DependencyProperty CanUndoProperty	Skia
DependencyProperty CharacterCasingProperty	Android
DependencyProperty DescriptionProperty	all platforms supported by Uno Platform
DependencyProperty HeaderProperty	all platforms supported by Uno Platform
DependencyProperty HeaderTemplateProperty	all platforms supported by Uno Platform
DependencyProperty InputScopeProperty	all platforms supported by Uno Platform
DependencyProperty IsReadOnlyProperty	all platforms supported by Uno Platform
DependencyProperty IsSpellCheckEnabledProperty	all platforms supported by Uno Platform
DependencyProperty MaxLengthProperty	all platforms supported by Uno Platform
DependencyProperty PlaceholderForegroundProperty	all platforms supported by Uno Platform
DependencyProperty PlaceholderTextProperty	all platforms supported by Uno Platform
DependencyProperty PreventKeyboardDisplayOnProgrammaticFocusProperty	Android
DependencyProperty SelectionHighlightColorProperty	all platforms supported by Uno Platform
DependencyProperty TextAlignmentProperty	all platforms supported by Uno Platform
DependencyProperty TextProperty	all platforms supported by Uno Platform
DependencyProperty TextWrappingProperty	all platforms supported by Uno Platform

Implemented methods

Method	Supported on
void Select(int, int)	all platforms supported by Uno Platform
void SelectAll()	all platforms supported by Uno Platform
void Undo()	Skia
void Redo()	Skia
void PasteFromClipboard()	all platforms supported by Uno Platform
void CopySelectionToClipboard()	all platforms supported by Uno Platform
void CutSelectionToClipboard()	all platforms supported by Uno Platform
void ClearUndoRedoHistory()	Skia

Implemented events

Event	Supported on
TypedEventHandler<TextBox, TextBoxBeforeTextChangingEventArgs> BeforeTextChanging	all platforms supported by Uno Platform
TextControlPasteEventHandler Paste	Mobile, WASM, Skia
RoutedEventHandler SelectionChanged	all platforms supported by Uno Platform
TextChangedEventHandler TextChanged	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextBoxTextChangingEventArgs> TextChanging	all platforms supported by Uno Platform

---

Below are all properties, methods, and events of TextBox that are not currently implemented in Uno.

Not implemented properties

Property	Not supported on
bool IsTextPredictionEnabled	all platforms supported by Uno Platform
bool IsColorFontEnabled	all platforms supported by Uno Platform
TextAlignment HorizontalTextAlignment	all platforms supported by Uno Platform
CandidateWindowAlignment DesiredCandidateWindowAlignment	all platforms supported by Uno Platform
CharacterCasing CharacterCasing	iOS, MacOS, WASM, Skia
bool PreventKeyboardDisplayOnProgrammaticFocus	iOS, MacOS, WASM, Skia
TextReadingOrder TextReadingOrder	all platforms supported by Uno Platform
SolidColorBrush SelectionHighlightColorWhenNotFocused	all platforms supported by Uno Platform
FlyoutBase SelectionFlyout	all platforms supported by Uno Platform
bool CanUndo	Xamarin, WASM
bool CanRedo	Xamarin, WASM
bool CanPasteClipboardContent	all platforms supported by Uno Platform
FlyoutBase ProofingMenuFlyout	all platforms supported by Uno Platform
DependencyProperty CanPasteClipboardContentProperty	all platforms supported by Uno Platform
DependencyProperty CanRedoProperty	Xamarin, WASM
DependencyProperty CanUndoProperty	Xamarin, WASM
DependencyProperty CharacterCasingProperty	iOS, MacOS, WASM, Skia
DependencyProperty DesiredCandidateWindowAlignmentProperty	all platforms supported by Uno Platform
DependencyProperty HorizontalTextAlignmentProperty	all platforms supported by Uno Platform
DependencyProperty IsColorFontEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsTextPredictionEnabledProperty	all platforms supported by Uno Platform
DependencyProperty PreventKeyboardDisplayOnProgrammaticFocusProperty	iOS, MacOS, WASM, Skia
DependencyProperty ProofingMenuFlyoutProperty	all platforms supported by Uno Platform
DependencyProperty SelectionFlyoutProperty	all platforms supported by Uno Platform
DependencyProperty SelectionHighlightColorWhenNotFocusedProperty	all platforms supported by Uno Platform
DependencyProperty TextReadingOrderProperty	all platforms supported by Uno Platform

Not implemented methods

Method	Not supported on
Rect GetRectFromCharacterIndex(int, bool)	all platforms supported by Uno Platform
IAsyncOperation<IReadOnlyList> GetLinguisticAlternativesAsync()	all platforms supported by Uno Platform
void Undo()	Xamarin, WASM
void Redo()	Xamarin, WASM
void ClearUndoRedoHistory()	Xamarin, WASM

Not implemented events

Event	Not supported on
TypedEventHandler<TextBox, CandidateWindowBoundsChangedEventArgs> CandidateWindowBoundsChanged	all platforms supported by Uno Platform
ContextMenuOpeningEventHandler ContextMenuOpening	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextControlCopyingToClipboardEventArgs> CopyingToClipboard	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextControlCuttingToClipboardEventArgs> CuttingToClipboard	all platforms supported by Uno Platform
TextControlPasteEventHandler Paste	MacOS
TypedEventHandler<TextBox, TextBoxSelectionChangingEventArgs> SelectionChanging	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextCompositionChangedEventArgs> TextCompositionChanged	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextCompositionEndedEventArgs> TextCompositionEnded	all platforms supported by Uno Platform
TypedEventHandler<TextBox, TextCompositionStartedEventArgs> TextCompositionStarted	all platforms supported by Uno Platform

---

Last updated Tuesday, 22 October 2024 15:31.