How to return error from CleanUp?

[PedroVentura235]

Hello all!
So, i am implementing a virtual file system, and got it working!
But now, i would like to return an error on Deleting a file, but however, deleting file directly from file explorer doesnt call DeleteFile function, only cleanup, and on CleanUp i cant return an error to the user/file explorer.
Basically, on deleting file, some files cant be deleted on my database, and for the user the file appears as deleted, only on refresh folder, the file appears again

[Liryna]

Hi @PedroVentura235 , That's a good question that was discussed here