private void iterateListOfCourses(GenericCourse co)
{
var crsOp = co as CourseOption;
co.GetFootnotes(this.Footnotes);
foreach (GenericCourse crs in crsOp.Courses)
{
getAllFootnotes(crs);
}
}
private void getAllFootnotes(GenericCourse root)
{
if (root is CourseOption)
{
iterateListOfCourses(root);
}
else
{
root.GetFootnotes(this.Footnotes);
}
}
