'Declaration Public Event PreviewTextInput As System.Windows.Input.TextCompositionEventHandler
'Usage Dim instance As RangeGroupHeaderButtonPresenter Dim handler As System.Windows.Input.TextCompositionEventHandler AddHandler instance.PreviewTextInput, handler
public event System.Windows.Input.TextCompositionEventHandler PreviewTextInput
Event Data
The event handler receives an argument of type System.Windows.Input.TextCompositionEventArgs containing data related to this event. The following TextCompositionEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| ControlText | Gets control text associated with a System.Windows.Input.TextComposition event. |
| Device | (Inherited from System.Windows.Input.InputEventArgs) |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
| SystemText | Gets system text associated with a System.Windows.Input.TextComposition event. |
| Text | Gets input text associated with a System.Windows.Input.TextComposition event. |
| TextComposition | Gets the System.Windows.Input.TextComposition associated with a System.Windows.Input.TextComposition event. |
| Timestamp | (Inherited from System.Windows.Input.InputEventArgs) |
See Also