Print Moodle Grades Summary

Overrides generic print function to pretty-print a summary of the grades from the gradebook.

# S3 method for mdl_grades_summary
print(x, ...)

Arguments

x	an object used to select a method.
...	further arguments passed to or from other methods.

Value

invisible(x). Typically called for its side effect which is a pretty-print of the relevant information.