This is a convenience method that creates a DelayedCall and adds it to this juggler. See DelayedCall for more details.
Example:
// Delay the call of action by 5.0 seconds.
juggler.delayCall(action, 5.0);
Source
DelayedCall delayCall(Function action, num delay) {
DelayedCall delayedCall = new DelayedCall(action, delay);
add(delayedCall);
return delayedCall;
}