# Add methods to a class in AS 2

**URL:** <https://forum.kirupa.com/t/add-methods-to-a-class-in-as-2/122505>\
**Category:** Uncategorized\
**Created:** [September 14, 2004, 11:40am UTC](https://forum.kirupa.com/t/add-methods-to-a-class-in-as-2/122505 "2004-09-14T11:40:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![gpleone](https://avatars.discourse-cdn.com/v4/letter/g/b4bc9f/32.png) [@gpleone](https://forum.kirupa.com/u/gpleone)\
**Post date:** [September 14, 2004, 11:40am UTC](https://forum.kirupa.com/t/add-methods-to-a-class-in-as-2/122505/1 "2004-09-14T11:40:06Z")

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hi everybody,  
i would like to know if the following, for example,

MovieClip.prototype.beRed = function() {  
new Color(this).setRGB(0xff0000);  
};

is the right way to add methods to a class in Actionscript 2?

thanks