Tips On SaS Functions Well Explained

Function That Sorts Character Values       Purpose : To sort the values of its character arguments in ascending order   Syntax : CALL SORTC(<of> Char-1 <, … Char-n>)                        Char-n is a character variable. If you use a variable list in the form                       Var1–Varn, precede the list with the word "of"'.                      Arguments to the CALL SORTC routine cannot be constants. You may use                      array references as arguments to this routine as well (see the following examples):         Examples   ...