Question

I want configure Unity to resolve an interface, say ITest, to a struct, say struct Test. So far I have next:

<unity>
    <containers>
        <container>
            <types>
                <type
                    type="my.ITest, asm" 
                    mapTo="my.Test, asm">
                </type>
            </types>
        </container>
    </containers>
</unity>

but I’m getting next error:

Resolution of the dependency failed, type = "my.ITest", name = "(none)".
Exception occurred while: while resolving.
Exception is: InvalidOperationException - The type Test cannot be constructed. You must configure the container to supply this value.
At the time of the exception, the container was:    
Resolving my.Test,(none) (mapped from my.ITest,(none))

Why?

Answer 1

Unity supports only binding of classes.