Is there table-like struct?

[Kodpact]

I want to create array of tables, but from what i see, each table in that array contains additional information about its parameters (I got additional 40% gain in total output size). But struct types do not allow me to maintain contained data. Can i create a struct like type that will have support for more fields like table?
Something like:
The builder will save type of that struct in header, and each instance of that struct will have same size.

[aardappel]

No, there are only tables and structs.