To help you learn how to define your own macros, this section presents a few examples ... like a SAS statement, it does not have to end in a semicolon. Note: The title is enclosed in double quotation ...

It is generated as text each time the macro executes. (In this example, the placement of the semicolon does not affect the SAS code.) Again, using %STR causes the macro KEEPIT1 to compile as you ...