Syntax
| Visual Basic (Declaration) | |
|---|
Public Event PreviewKeyUp As System.Windows.Input.KeyEventHandler |
| C# | |
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public event System.Windows.Input.KeyEventHandler PreviewKeyUp |
Event Data
The event handler receives an argument of type System.Windows.Input.KeyEventArgs containing data related to this event. The following KeyEventArgs properties provide information specific to this event.
| Property | Description |
|---|
| Handled | Gets or sets a value that marks the routed event as handled. A true value for Handled prevents most handlers along the event route from handling the same event again. |
| Key | Gets the keyboard key associated with the event. |
| OriginalSource (Inherited from System.Windows.RoutedEventArgs) | |
| PlatformKeyCode | Gets an integer value that represents the key that is pressed or released (depending on which event is raised). This value is the nonportable key code, which is operating system–specific. |
See Also
