How to add tooltip documentation for custom exported variables in gdscript?

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:bust_in_silhouette: Asked By vinod
:warning: Old Version Published before Godot 3 was released.

I think I somewhere saw it is possible to have custom comment tooltip for exported variables. Is it possible, how?

I tried

export var auto_hide = false # Hide when not tapped on the area

But it didn’t work.
I expect it to be like this

I don’t think it is possible, but it would be a nice feature, so consider making an issue on the repo.

Bojidar Marinov | 2016-02-25 16:12

There is one: #6204
This doesn’t appear to have made it yet into 3.x

gau_veldt | 2018-04-13 12:57

:bust_in_silhouette: Reply From: Calinou

This feature will be available in Godot 4.0 thanks to the GDScript documentation generation system.