swirlify: count_questions – R documentation

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count_questions

Count number of questions in current lesson

Returns and prints the number of questions in the current lesson.

count_questions()

Number of questions as an integer, invisibly

## Not run: 
count_questions()

## End(Not run)

A Toolbox for Writing 'swirl' Courses

v0.5.3

MIT + file LICENSE

Authors

Sean Kross [aut, cre], Nick Carchedi [aut], Chih-Cheng Liang [ctb], Wush Wu [ctb]

Initial release