Control flow tags determine how Business Information Server processes a particular server response (.srf) file. These tags are similar to the "C"
#if/#else/#endif and #include preprocessor macros.
There are two control flow tags:
If/Else/Endif that may be used to prevent a section of the file from being rendered.
While/
EndWhile that may be used to repeat a section of HTML code.
An
Include tag that can be used to embed one stencil or into another.