ArcFM Server Developer Guide
ObservePreviewKeyDown Method
| Miner.Desktop Assembly > Miner.Desktop.Diagrams.Underground.Reactive Namespace > UIElementKeyboardObservableExtensions Class : ObservePreviewKeyDown Method |
'Declaration <ExtensionAttribute()> Public Shared Function ObservePreviewKeyDown( _ ByVal element As UIElement _ ) As IObservable(Of EventPattern(Of KeyEventArgs))
'Usage Dim element As UIElement Dim value As IObservable(Of EventPattern(Of KeyEventArgs)) value = UIElementKeyboardObservableExtensions.ObservePreviewKeyDown(element)
[Extension()] public static IObservable<EventPattern<KeyEventArgs>> ObservePreviewKeyDown( UIElement element )
Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)
Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.
