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Initializes a new instance of the DateTimePropertyChangeEventArgs class with the specified routed event, dependency property, old and new DateTime value.
public NullableDateTimePropertyChangeEventArgs(RoutedEvent routedEvent, DependencyProperty property, DateTime? oldValue, DateTime? newValue)
Type | Name | Description |
---|---|---|
RoutedEvent | routedEvent | The RoutedEvent. |
DependencyProperty | property | The System.Windows.DependencyProperty. |
DateTime? | oldValue | The old value of the specified property. |
DateTime? | newValue | The new value of the specified property. |