| -api-id | -api-type |
|---|---|
T:Windows.UI.Xaml.Automation.Peers.ButtonAutomationPeer |
winrt class |
Exposes Button types to Microsoft UI Automation.
The Windows Runtime Button class creates a new ButtonAutomationPeer as its OnCreateAutomationPeer definition. Derive your automation peer from ButtonAutomationPeer if you are deriving a custom class from Button and want to add automation support for additional features that you enabled in your custom class. Then override OnCreateAutomationPeer so that it returns your custom peer.
ButtonAutomationPeer has overrides of Core methods such that the associated AutomationPeer methods provide peer-specific information to a Microsoft UI Automation client.
- GetPattern reports that the peer provides pattern support for PatternInterface.Invoke (IInvokeProvider ).
- GetClassName returns "Button".
- GetAutomationControlType returns AutomationControlType.Button.
- IsControlElement returns true.
This peer has the immediate base class ButtonBaseAutomationPeer and inherits its behavior other than the overrides indicated above. Notably, GetName returns a string value based on examining the current Content. For more info, see ButtonBaseAutomationPeer.
The peer also has other behaviors that are provided by the base FrameworkElementAutomationPeer class. For more info, see "Base implementation in FrameworkElementAutomationPeer" section of Custom automation peers.
ButtonAutomationPeer is the parent class for AppBarButtonAutomationPeer.
ButtonBaseAutomationPeer, IInvokeProvider, Button, Custom automation peers