Generic Network Behaviours

Unity Engine
1

Hello,

I’m trying to use generics with NetworkBehaviours, compiling it gives no errors but I’m getting Invalid IL code exception at runtime

I’ve attached a project which has a simple reproduction, start from init scene and press host.
Behaviours are empty and hierarchy goes like:

ConcreteGenericNetBehaviour:AbstractGenericNetBehaviour:NetworkBehaviour

The exception that’s raised should look like

I’m guessing generics aren’t supported, will they be or is it out of scope?
Or if they are, what am I doing wrong?
Is generating invalid IL in this case by-design or is it a bug?

2293767–154313–GenericsNetworkBehaviourRepro.zip (34.9 KB)

2

Confirmed, I’m getting that exception too when trying your example.

3

This is not supported. There are no plans for adding support for this.

bug 727522 filed on this causing a UNetWeaver exception