What does this D3D11 INFO line in my output mean?

Question

I get the following line in my Visual Studio output when I close my win32 DirectX application:

D3D11 INFO: Destroy ID3D11ClassLinkage: Name="unnamed", Addr=0x00893E04 [ STATE_CREATION INFO #2097295: DESTROY_CLASSLINKAGE]

What does this mean? Can this output be avoided? and should it be?

Answer 1

It is a feature of Direct3D's SDK Debug Layer.

See this blog post for more info.