# Quick callback question!

**URL:** <https://forum.kirupa.com/t/quick-callback-question/214147>\
**Category:** flash\
**Created:** [January 25, 2007, 9:27pm UTC](https://forum.kirupa.com/t/quick-callback-question/214147 "2007-01-25T21:27:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ozymandias](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/ozymandias/32/1997_2.png) [@Ozymandias](https://forum.kirupa.com/u/Ozymandias)\
**Post date:** [January 25, 2007, 9:27pm UTC](https://forum.kirupa.com/t/quick-callback-question/214147/1 "2007-01-25T21:27:56Z")

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I can do: player.onSoundComplete = myFunction;  
but how do I do: player.onSoundComplete = myFunction(param1, param2)?

If I put the parens it executes it when it reaches that point in the code.