Let's assume the variable 'o' refers to an instance of an object class, which inherits an aspect solution object. For instance, let's assume 'o' refers to an instance of the 'hsi_image' object class. Using the following command line, the corresponding aspect solution data can be retrieved. The variable 'data' has the same format as described above.
IDL> data=o->getdata(class='hsi_aspect_solution',/this_class)