Read Structural Feature
ReadStructuralFeature Action was introduced to retrieve the values of a structural feature, in the case of Embedded Engineer this means e.g. that you can access an Attribute defined inside a Class, Struct or Union.
Using a ReadSelf Action one can access Attributes of the current instance and by replacing the ReadSelf with e.g. a ReadVariable Action any other structure defined inside the model can be accessed.
int test = me->a;
var test = (*otherInst).a;