Keyboard.AddPreviewKeyDownHandler(DependencyObject, KeyEventHandler) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Adds a handler for the PreviewKeyDown attached event.
public:
static void AddPreviewKeyDownHandler(System::Windows::DependencyObject ^ element, System::Windows::Input::KeyEventHandler ^ handler);public static void AddPreviewKeyDownHandler (System.Windows.DependencyObject element, System.Windows.Input.KeyEventHandler handler);static member AddPreviewKeyDownHandler : System.Windows.DependencyObject * System.Windows.Input.KeyEventHandler -> unitPublic Shared Sub AddPreviewKeyDownHandler (element As DependencyObject, handler As KeyEventHandler)Parameters
- element
- DependencyObject
The UIElement or ContentElement that listens to this event.
- handler
- KeyEventHandler
The event handler to be added.
Remarks
This method provides attached property accessors for code access and XAML attribute processing of the Keyboard.PreviewKeyDown attached event.
Applies to
Vertu í samstarfi við okkur á GitHub
Heimildina fyrir þetta efni er að finna á GitHub, þar sem þú getur líka búið til og farið yfir vandamál og sameinað beiðnir. Frekari upplýsingar er að finna í framlagshandbók okkar.
