What You Have Learned

In this lesson, you have:

• Learned how functions can make scripting a project much more efficient (pages 172 174)

• Created functions using various syntaxes (pages 174 178)

• Passed arguments into functions while calling them (pages 179 187)

• Used local variables (pages 188 189)

• Returned and used the results of calling a function (pages 189 191)

• Called functions from within other functions (pages 191 195)