close method
void
close()
int opClose(int openCount, Function openThis) {} devl:MIS camp not used
Implementation
void close() {
equ.active = false;
_flowC('--<----<- camp:$name campClose --<----<-', _pB);
_flowC(':camp:close: -info: End of camp operation. >>', _pB);
_flowC('>>:camp:close: Statistics ready, save next-round data.', _pB);
}