AccessKeyPressedEventHandler Delegate
Represents the method that will handle the AccessKeyPressed attached event.
Assembly: PresentationCore (in PresentationCore.dll)
'Declaration Public Delegate Sub AccessKeyPressedEventHandler ( _ sender As Object, _ e As AccessKeyPressedEventArgs _ ) 'Usage Dim instance As New AccessKeyPressedEventHandler(AddressOf HandlerMethod)
In XAML, you can use delegates but you cannot define your own.
Parameters
- sender
- Type: System.Object
The object where the event handler is attached.
- e
- Type: System.Windows.Input.AccessKeyPressedEventArgs
The event data.
Access keys in WPF are handled by a manager class that acts somewhat like a service for access keys, and forwards access key input to the WPF input system. Rather than handling access key pressed events specifically by attaching a handler for the AccessKeyPressed attached event on a specific object, it is generally a better practice to associate the access key with a particular command through a command binding, and then handle the routed commands through the corresponding routed events. This technique provides a unified event system for user input regardless of what input mode initiated the input. For more information, see Input Overview.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.