Contents Chapter 4: Power Syntax | 4.3. Predefined Power Syntax Subroutines | Print page 4.3.4. showSubs() void showSubs("String packageName") A content subroutine that prints a list of the subroutines available in the specified package. If no package is specified, Ansys TurboGrid is used by default, which lists the routines specified here. « 4.3.3. showPkgs() 4.3.5. showVars() »