# How do I listen for a timer event in my

**URL:** <https://forum.kirupa.com/t/how-do-i-listen-for-a-timer-event-in-my/309146>\
**Category:** Uncategorized\
**Created:** [May 7, 2010, 11:31pm UTC](https://forum.kirupa.com/t/how-do-i-listen-for-a-timer-event-in-my/309146 "2010-05-07T23:31:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rimacy](https://avatars.discourse-cdn.com/v4/letter/r/839c29/32.png) [@rimacy](https://forum.kirupa.com/u/rimacy)\
**Post date:** [May 7, 2010, 11:31pm UTC](https://forum.kirupa.com/t/how-do-i-listen-for-a-timer-event-in-my/309146/1 "2010-05-07T23:31:48Z")

</div>

How do I listen for a timer event in my document class from another class?  
im thinking…

```auto
 documentClass.gameTimer.addEventListener.(TimerEvent.TIMER,someFunction);

```

but i’m getting…

```auto
1119: Access of possibly undefined property gameTimer through a reference with static type Class.

```