AutomationFocusChangedEventHandler Delegate
Represents the method implemented by the UI Automation client application to handle the event raised by a UI Automation provider when the focus has changed.
Assembly: UIAutomationClient (in UIAutomationClient.dll)
Public Delegate Sub AutomationFocusChangedEventHandler ( sender As Object, e As AutomationFocusChangedEventArgs )
Parameters
- sender
-
Type:
System.Object
The object that raised the event.
- e
-
Type:
System.Windows.Automation.AutomationFocusChangedEventArgs
Information about the event.
Use an AutomationFocusChangedEventHandler delegate to define the method that is called by a client to handle UI Automation focus-changed events.
The AutomationElement represented by sender might not have any cached properties or patterns, depending on whether the application subscribed to this event while a CacheRequest was active.
The following example implements a delegate to handle focus-changed events.
Available since 3.0