You would only get the exception on resolution. You do need to register concrete types since you can't instantiate abstract types. So, as you said, you'd need a non-abstract type with a public constructor derived from DbConnection and register that as IDbConnection.
Register abstract class with autofac
-
23-09-2022 - |
Pergunta
I just run this code in a quickly made console app with autofac assembly added:
builder.RegisterType<DbConnection>().As<IDbConnection>().WithParameter("connectionString", connectionString);
There was no exception although DbConnection is of abstract type.
Does autofac really create a concrete instance of DbConnection although its abstract?
How is that possible not to use:
builder.RegisterType().As().WithParameter("connectionString", connectionString);
Do I have to inherit from DbConnection and inject then MySqlConnection inherited from DbConnection?
Solução
Licenciado em: CC-BY-SA com atribuição
Não afiliado a StackOverflow