Expander : ContentControl
Implemented for: WASM, Skia, Mobile
This document lists all properties, methods, and events of Expander that are currently implemented by the Uno Platform. See the WinUI documentation for detailed usage guidelines which all automatically apply to Uno Platform.
Implemented properties
| Property | Supported on |
|---|---|
| DependencyProperty ExpandDirectionProperty | WASM, Skia, Mobile |
| DependencyProperty HeaderProperty | WASM, Skia, Mobile |
| DependencyProperty HeaderTemplateProperty | WASM, Skia, Mobile |
| DependencyProperty HeaderTemplateSelectorProperty | WASM, Skia, Mobile |
| DependencyProperty IsExpandedProperty | WASM, Skia, Mobile |
| ExpandDirection ExpandDirection | WASM, Skia, Mobile |
| object Header | WASM, Skia, Mobile |
| DataTemplate HeaderTemplate | WASM, Skia, Mobile |
| DataTemplateSelector HeaderTemplateSelector | WASM, Skia, Mobile |
| bool IsExpanded | WASM, Skia, Mobile |
| ExpanderTemplateSettings TemplateSettings | WASM, Skia, Mobile |
Implemented events
| Event | Supported on |
|---|---|
| TypedEventHandler<Expander, ExpanderCollapsedEventArgs> Collapsed | WASM, Skia, Mobile |
| TypedEventHandler<Expander, ExpanderExpandingEventArgs> Expanding | WASM, Skia, Mobile |
Below are all properties, methods, and events of Expander that are not currently implemented in Uno.
Not implemented properties
| Property | Not supported on |
|---|---|
| DependencyProperty ExpandDirectionProperty | MacOS |
| DependencyProperty HeaderProperty | MacOS |
| DependencyProperty HeaderTemplateProperty | MacOS |
| DependencyProperty HeaderTemplateSelectorProperty | MacOS |
| DependencyProperty IsExpandedProperty | MacOS |
| bool HasUnwrappableNativeObject | all platforms supported by Uno Platform |
| IObjectReference NativeObject | all platforms supported by Uno Platform |
| ExpandDirection ExpandDirection | MacOS |
| object Header | MacOS |
| DataTemplate HeaderTemplate | MacOS |
| DataTemplateSelector HeaderTemplateSelector | MacOS |
| bool IsExpanded | MacOS |
| ExpanderTemplateSettings TemplateSettings | MacOS |
Not implemented methods
| Method | Not supported on |
|---|---|
| I As() | all platforms supported by Uno Platform |
| Expander FromAbi(nint) | all platforms supported by Uno Platform |
| bool Equals(Expander) | all platforms supported by Uno Platform |
| bool Equals(object) | all platforms supported by Uno Platform |
| int GetHashCode() | all platforms supported by Uno Platform |
| bool IsOverridableInterface(Guid) | all platforms supported by Uno Platform |
Not implemented events
| Event | Not supported on |
|---|---|
| TypedEventHandler<Expander, ExpanderCollapsedEventArgs> Collapsed | MacOS |
| TypedEventHandler<Expander, ExpanderExpandingEventArgs> Expanding | MacOS |
Last updated Thursday, 16 July 2026 23:16.