is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional
Mixedmodeassemblyisbuiltagainstversion'v2.0.50727'oftheruntimeandcannotbeloadedinthe4.0runtimewithoutadditionalconfigurationinformation.在VS2012上运行一些.net是2.0版本的dll时,会弹出如此错误。大致意思是:混合模式引用是建立针对版本“v2.0.507