* (in the type of TickEventHandler-DaliEventHandlerWithReturnType<object,TickEventArgs,bool>)
* provided by the user. Ticked signal is emitted after specified time interval.
*/
* (in the type of TickEventHandler-DaliEventHandlerWithReturnType<object,TickEventArgs,bool>)
* provided by the user. Ticked signal is emitted after specified time interval.
*/