Feedback Possible to get a tilemap changed event?

Looking at the Tilemap class https://github.com/Unity-Technologi...lob/master/Modules/Tilemap/Managed/Tilemap.cs

I see this perfect event:

"internal static event Action<Tilemap, SyncTile[]> tilemapTileChanged;"

But like everything good in Unity, it's internal and can't be referenced by us mere mortals.
I've also failed at trying to use reflection here, as I'm unable to create a Delegate that accepts "Tilemap.SyncTile", as that class is also internal It's almost like Unity knew someone would want this functionality and put up the big internal wall of doom.

If anyone knows how I can create a Delegate using Reflection to receive tilemapTileChanged event and handle it, I'd love to know. But I feel it's impossible.

Anyway, wondering that maybe in the future Unity could spend some time changing 2 lines of code from "internal" to "public" so I can listen to tilemap changes and generate some data around that

 

That would be awesome, thanks

 

I'd also like to request this is added. Being unable to receive update events about the tilemap feels a little ridiculous. I'm not entirely sure what Unity is attempting to protect us from by hiding so much behind the curtains.

 

Thank you Unity for making this public in 2019.3.8
It's a beautiful thing

https://github.com/Unity-Technologi...lob/master/Modules/Tilemap/Managed/Tilemap.cs

 

Is it a bug that the tilemapTileChanged doesn't get triggered when we undo?

 

Was this feature removed in later versions? I can't find the event in the Tilemap class.

EDIT: Ohhh, it's a static event, nvm.

 

Came here to say THANK YOU for requesting and for implementing this (to the appropriate parties). It's very useful. Too bad it doesn't work with undo, maybe there's a different event I can listen to.