Information required: Deprecation of RBVersion/RBVersionString

Hello,

I need the following information, since which Xojo version is RBVersion and RBVersionString deprecated?

Thanks!

https://documentation.xojo.com/index.php/RBVersion
https://documentation.xojo.com/index.php/RBVersionString
2013r1

Thank you Alberto,
this information is not stored in the Xojo Offline Help.

I see it in the built-in LR from 2018r3.

Sure, but I use 2018.2 and there is no information :wink:

I would welcome if those could stay in the product for another ten years.
Just to have a way to write universal code, with #if conditions and be able to handled cases before Xojo.