thanks for the fast response! That really helps.
Just to make sure that i got it right: In order to use SxS you have to call the hosting API. This can be done directly (in native code or in managed code by using interop facilities) or indirectly via COM. In the COM scenario the hosting API is called automatically for me within the COM functionality?
Therefore the easiest way to get an running example of calling CLR SxS in an managed application is using COM in a cross clr scenario. The other way is to do this manually by calling the hosting API...