This topic covers the specific events exposed by the RadTimeSpanPicker control.
The RadTimeSpanPicker control raises the following specific events:
ValueChanged - occurs when the Value property is changed.
The sender argument is an instance of RadTimeSpanPicker, thus can be cast to a RadTimeSpanPicker type.
A ValueChangedEventArgs object - the event arguments that contain the OldValue and the NewValue (both of type TimeSpan).
DropDownClosed - occurs when the DropDownButton is closed.
DropDownOpened - occurs when the DropDownButton is opened.
Both events receive two arguments:
The sender argument is an instance of RadTimeSpanPicker, thus can be cast to a RadTimeSpanPicker type
A RoutedEventArgs object.