.repeat()

Gets or sets the number of times that the tween should repeat after its first iteration. For example, if repeat is 1, the tween will play a total of twice (the initial play plus 1 repeat). To repeat indefinitely, use -1. repeat should always be an integer.

To cause the repeats to alternate between forward and backward, set yoyo to true. To add a time gap between repeats, userepeatDelay. You can set the initial repeat value via the vars parameter, like:

TweenMax.to(mc, 1, {x:100, repeat:2});

This method serves as both a getter and setter. Omitting the parameter returns the current value (getter), whereas defining the parameter sets the value (setter) and returns the instance itself for easier chaining, like myTween.repeat(2).yoyo(true).play();

var repeat = myTween.repeat(); //gets current repeat value

myTween.repeat(2); //sets repeat to 2