NodeTimerRef

A high resolution persistent per-node timer. Can be gotten via

Methods

 * — set a timer's state.,   are in seconds, and supports fractional values (0.1 etc). Will trigger the node's   function after   seconds.
 * — start a timer, equivalent to
 * — stops the timer
 * — current timeout in seconds, if timeout is 0, timer is inactive
 * — current elapsed time in seconds
 * — boolean state of timer, returns  if timer is started, otherwise