# Need help on removeEventListener

**URL:** <https://forum.kirupa.com/t/need-help-on-removeeventlistener/310393>\
**Category:** Uncategorized\
**Created:** [June 9, 2010, 7:11am UTC](https://forum.kirupa.com/t/need-help-on-removeeventlistener/310393 "2010-06-09T07:11:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Twilight\_Zone](https://avatars.discourse-cdn.com/v4/letter/t/a87d85/32.png) [@Twilight\_Zone](https://forum.kirupa.com/u/Twilight_Zone)\
**Post date:** [June 9, 2010, 7:11am UTC](https://forum.kirupa.com/t/need-help-on-removeeventlistener/310393/1 "2010-06-09T07:11:18Z")

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hi, Im new on AS3, i try to wrote an as3 file to add shadow effect on an object, it work fine, however i can’t remove that effect by removeEventListener. as3 file and fla enclose. pls help