KeyboardEventHandler Delegate
Definition
Important
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Represents the method that will handle keyboard-related routed events.
public delegate void KeyboardEventHandler(System::Object ^ sender, KeyboardEventArgs ^ e);public delegate void KeyboardEventHandler(object sender, KeyboardEventArgs e);type KeyboardEventHandler = delegate of obj * KeyboardEventArgs -> unitPublic Delegate Sub KeyboardEventHandler(sender As Object, e As KeyboardEventArgs)Parameters
- sender
- Object
The object where the event handler is attached.
The event data.
Remarks
No existing keyboard event in WPF uses the KeyboardEventHandler delegate. KeyboardEventHandler uses the KeyboardEventArgs base class as its event data class. KeyboardEventArgs serves as the base class for the more specific KeyEventArgs and KeyboardFocusChangedEventArgs event data classes. These event data classes are used by the KeyEventHandler and KeyboardFocusChangedEventHandler delegates, and those delegates are used by existing WPF events such as UIElement.KeyDown and UIElement.LostKeyboardFocus.
Extension Methods
| GetMethodInfo(Delegate) |
Gets an object that represents the method represented by the specified delegate. |
