# Perspective class library

**URL:** <https://forum.inductiveautomation.com/t/perspective-class-library/47225>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [May 28, 2021, 6:59am UTC](https://forum.inductiveautomation.com/t/perspective-class-library/47225 "2021-05-28T06:59:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Prem](https://avatars.discourse-cdn.com/v4/letter/p/8797f3/32.png) [@Prem](https://forum.inductiveautomation.com/u/Prem)\
**Post date:** [May 28, 2021, 6:59am UTC](https://forum.inductiveautomation.com/t/perspective-class-library/47225/1 "2021-05-28T06:59:45Z")

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How to find the perspective class library?  
I want to access the methods and properties of type “ia.container.coord”