function interface to static method?

library Asdf

    function interface MyFunctionInterface takes string str returns nothing

    struct MyStruct
        
        static MyFunctionInterface func
 
        static method Hello takes string str returns nothing
            call BJDebugMsg("Hello " + str)
        endmethod
        
        static method onInit takes nothing returns nothing
            // Compile error: Unable to find function MyStruct in the map's script.
            set MyStruct.func = MyFunctionInterface.MyStruct.Hello 
            call MyStruct.func("World")
        endmethod

    endstruct

endlibrary