'Declaration Public Event IsVisibleChanged As DependencyPropertyChangedEventHandler
'Usage Dim instance As NumberSignPrefixField Dim handler As DependencyPropertyChangedEventHandler AddHandler instance.IsVisibleChanged, handler
public event DependencyPropertyChangedEventHandler IsVisibleChanged
Event Data
The event handler receives an argument of type DependencyPropertyChangedEventArgs containing data related to this event. The following DependencyPropertyChangedEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| NewValue | Gets the value of the property after the change. |
| OldValue | Gets the value of the property before the change. |
| Property | Gets the identifier for the dependency property where the value change occurred. |
See Also