ICoreWindow.KeyDown Event
Definition
Important
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The event that's raised when a non-system key is pressed.
The delegate type for this event is TypedEventHandler<TSender,TResult>, where TSender is of type CoreWindow, and TResult is of type KeyEventArgs.
// Register
event_token KeyDown(TypedEventHandler<CoreWindow, KeyEventArgs const&> const& handler) const;
// Revoke with event_token
void KeyDown(event_token const* cookie) const;
// Revoke with event_revoker
ICoreWindow::KeyDown_revoker KeyDown(auto_revoke_t, TypedEventHandler<CoreWindow, KeyEventArgs const&> const& handler) const;event TypedEventHandler<CoreWindow,KeyEventArgs> KeyDown;function onKeyDown(eventArgs) { /* Your code */ }
iCoreWindow.addEventListener("keydown", onKeyDown);
iCoreWindow.removeEventListener("keydown", onKeyDown);
- or -
iCoreWindow.onkeydown = onKeyDown;Event KeyDown As TypedEventHandler(Of CoreWindow, KeyEventArgs)