RETURNS THE OBJECT NUMBER OF THE SELECTED OPTION IN THE CONTAINER_OPTION NUMBER N
ACTION
The function CHECKED_OPTION(N) returns the number of the selected OPTION in the CONTAINER_OPTION number N, and -1 if no OPTION is selected.
SYNTAX:
Result=CHECKED_OPTION(N)
USE ERROR EXAMPLE
label select
rem create a CONTAINER_OPTION with 4 OPTIONs
container_option 10
caption 10,"Select one OPTION"
option 50:parent 50,10:top 50,20:left 50,20:caption 50,"Option 50"
option 60:parent 60,10:top 60,40:left 60,20:caption 60,"Option 60"
option 65:parent 65,10:top 65,60:left 65,20:caption 65,"Option 65"
option 70:parent 70,10:top 70,80:left 70,20:caption 70,"Option 70"
on_click 50,select
on_click 60,select
on_click 65,select
on_click 70,select
end
select:
caption 0,str$(checked_option(10))+" is selected"
return
CHECKED_OPTION()
CHECKED_OPTION(N)
SEE ALSO
OPTION
CONTAINER_OPTION