The Macro Functions online video tutorial as the name suggests makes user familiar well-versed with macro functions and its types, namely character, evaluation, and quoting. Further, this sample video of SAS® Adanced online course offered by Multisoft Virtual Academy provides detailed information of Macro Character Function, which comprises of its types, their description and syntax along with an example of each. Learn more about the course by visiting http://www.multisoftvirtualacademy.com/  Show less