c# - Dynamic load assembly, how to specify the abstraction? -


assuming have 3 levels of abstraction in different dll, composing application

  • primitive
  • basic implements primitive
  • foo implements basic

and application load dynamically foo (assembly.load, activator...), default called currentdomain_assemblyresolve event because can not find basic class implementation can enter correct path load basic class.

based on operation of business, application has active in 100% of time. can occur alter implementation of foo (whether bug fix or change functionality) so, have change path dll (configuration), , next time function called "another" foo used.

it has worked well, if have need load other basic class again (in case recompile basic , foo), gotta restart application, there way indicate abstraction used when go instantiate new foo?

i know assemblies never discharged (older versions), not problem me.


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