# Adding Arrays and Functions blocks

**URL:** https://forum.makecode.com/t/adding-arrays-and-functions-blocks/5307
**Category:** PXT
**Created:** [January 2, 2021, 3:52pm UTC](https://forum.makecode.com/t/adding-arrays-and-functions-blocks/5307 "2021-01-02T15:52:16Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![khayliang](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/khayliang/32/2437_2.png) [@khayliang](https://forum.makecode.com/u/khayliang)
#### Post date: [January 2, 2021, 3:52pm UTC](https://forum.makecode.com/t/adding-arrays-and-functions-blocks/5307/1 "2021-01-02T15:52:16Z")

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Hi,

I noticed in a lot of editors like microbit, maker etc, they come with array blocks. However the PXT sample editor doesn’t have them. May I know how do I add those blocks in?