dmroeder
Lifetime Supporting Member
In theory you could have a top level UDT and all other scoped variables in the single UDT and then read the single UDT.
Exactly, and because you can, someone will
In fact, I did some work with Motoman's MLX platform and this is exactly what they did. A single tag that is made up of dozens of UDT's for a total of 386k bytes. The ultimate torture test for any driver handling UDT's.