private void Label_KeyDown(object sender, KeyRoutedEventArgs e)
{
if (e.Key != Windows.System.VirtualKey.Enter)
{
return;
}
var button = this.Descendants <Button>().FirstOrDefault(x => x is Button btn && string.Equals(btn.Name, "PrimaryButton"));
if (button == null)
{
return;
}
var peer = ButtonAutomationPeer.CreatePeerForElement(button as Button);
var pattern = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
pattern.Invoke();
}