# What i an Interface?

**URL:** <https://forum.kirupa.com/t/what-i-an-interface/275688>\
**Category:** flash\
**Created:** [November 17, 2008, 5:24pm UTC](https://forum.kirupa.com/t/what-i-an-interface/275688 "2008-11-17T17:24:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![spir](https://avatars.discourse-cdn.com/v4/letter/s/c4cdca/32.png) [@spir](https://forum.kirupa.com/u/spir)\
**Post date:** [November 17, 2008, 5:24pm UTC](https://forum.kirupa.com/t/what-i-an-interface/275688/1 "2008-11-17T17:24:13Z")

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Hey ppl,

Have been trying to find information on Interfaces, the as3 lang ref assumes you already know what they are and I cant really get my head around posts on other forums. Does an Interface allow you to call functions in one class that reside in another?