WhizBase version 6 added support for subroutines. Subroutines are code snippets written inside <!--WB_BeginSub_subname--> and <!--WB_EndSub--> where subname is the name that will be used for calling the subroutine using $WBSUB function and it must be unique in the scope of the main wbsp file and all sub reports and include files called from main wbsp file.
Multiline Subroutines are supported in the body of the
reports and sub reports (below <!--WB_BeginTemplate-->) and anywhere in
included files ($WBINC and $WBRINC
Please do not place subroutines in the configuration section(s) because it will have no effects.