Page History

...

To unfold a Telitab set for a particular parameter implies that the record(s) containing this parameter are moved to the top of the hierarchy. If UnfoldPar$ = "NullString", no unfolding is performed.

...

and UnfolPar_2$ contains "NullString", so no unfolding is performed

...

SECTION#(Telitab_1$, "LPP", Telitab_2$, "NullString", 0)

and it returns:

0 
-3 "1" "2" 
"LPP" 112.30 133.80 
"B" 17.80 21.50 
"T" 7.65 9.20

...

SECTION#(Telitab_1$, "LPP", Telitab_2$, "NullString", 1)

returns:

1 
"PROJECTS" 
{ 
1 
"CLIENT$" "YardX" 
} 
-5 "1" "2" 
"MODMAT$" "wood" "foam" 
"LPP" 112.30 133.80 
"B" 17.80 21.50 
"T" 7.65 9.20 
"MODNO$" 5684 6301

...