somSubstituteClass - Example Code

#include <student.h>
#include <mystud.h>

/* Macro form */
SOM_SubstituteClass (Student, MyStudent);
/* Direct use of the method, equivalent to
 * the macro form above.
 */
{
SOMClass origClass, replacementClass;

origClass = StudentNewClass (Student_MajorVersion,
                                        Student_MinorVersion);
replacementClass = MyStudentNewClass (MyStudent_MajorVersion,
                                      MyStudent_MinorVersion);
SOMClassMgr_somSubstituteClass (
    SOMClass_somGetName (origClass),
    SOMClass_somGetName (replacementClass));
}