... not. I wrote such a function: if AtLine(adr, "{|xx|asc(xx)<48.or.asc(xx)>57}")=0 ............................................... endif function AtLine(itm, xBk) local st, nOk:=0 ** itm - string ** xBk - code block xBk:=&xBk for st=1 to len(itm) if eval(xBk, itm[st]) nOk:=st ...