Unity run-time resolving?

Question

I have the following code in a console program.

interface I { ...; string X { get; }; string Y {get; }; string Z {get; } ...}
class A : I {...}
class B : I {...}
class C : I {...}

The program accept command line parameters like test.exe b -x 10 -z 20. And it will create an instant of B and set X to 10, Z to 20.

How to implement this using unity? This may be a newbie question.

Muhammad Hasan Khan · Accepted Answer · 2011-09-30 09:27:05Z

3

You need to register named mapping against same interface and resolve using the name passed as argument.

var container = new UnityContainer();
container.RegisterType<I, A>("a");
container.RegisterType<I, B>("b");
container.RegisterType<I, C>("c");

I instance = container.Resolve<I>(args[0]);

Read Registering Type Mappings with the Container for explanation

answered Sep 30, 2011 at 9:27

Muhammad Hasan Khan

35.2k16 gold badges93 silver badges132 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Random Dev Over a year ago

... and then move on and set the X,Y,Z properties on instance to the other args...

Collectives™ on Stack Overflow

Unity run-time resolving?

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related