Hi,
Lets say I have some types defined like this:
public interface IFoo {}
public class Foo : IFoo {}
I then try to compile the following code I get an error:
IEnumerable<IFoo> = new List<Foo>();
Its seems like this isn't allowed by the compiler, but maybe someone could explain why or give me a workaround
thanks,
Jake
Generic Interface Assignment
who_am_I
public class BaseFoo {};
public class DerivedFoo : BaseFoo {};
...
List<DerivedFoo> lst2 = new List<DerivedFoo>();
IEnumerable<BaseFoo> enumerable2 = lst2;
This code compiles:
List<Foo> lst = new List<Foo>();
IEnumerable<Foo> enumerable = lst;
IEnumerator<Foo> enumerator = enumerable.GetEnumerator();
IFoo obj = enumerator.Current;