# Get /set functions

**URL:** <https://forum.kirupa.com/t/get-set-functions/313711>\
**Category:** Uncategorized\
**Created:** [September 8, 2010, 3:00am UTC](https://forum.kirupa.com/t/get-set-functions/313711 "2010-09-08T03:00:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jany](https://avatars.discourse-cdn.com/v4/letter/j/ce7236/32.png) [@jany](https://forum.kirupa.com/u/jany)\
**Post date:** [September 8, 2010, 3:00am UTC](https://forum.kirupa.com/t/get-set-functions/313711/1 "2010-09-08T03:00:08Z")

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I don’t understand them. Why are they necessary? I downloaded a class that uses them and I am wondering why? They are confusing hehe. Can anyone explain them :run: