'宣言 Public Function DisplayTimeZoneChooserDialog( _ ByVal container As FrameworkElement, _ ByVal header As Object, _ ByVal chooserResult As ScheduleDialogBase(Of TimeZoneToken), _ ByVal closingCallback As Func(Of Boolean), _ ByVal closedCallback As Action(Of Nullable(Of Boolean)) _ ) As Boolean
public bool DisplayTimeZoneChooserDialog( FrameworkElement container, object header, ScheduleDialogBase<TimeZoneToken> chooserResult, Func<bool> closingCallback, Action<Nullable<bool>> closedCallback )