RETURNS THE STATE OF THE SYSTEM OBJECT NUMBER N (CHECKED/ACTIVATED)
ACTION
The function CHECKED(N) returns 1 if the system object designated by its number N is checked for a CHECK or an OPTION, or activated for a TAB, and returns 0 if the system object is not checked or not activated.
The system object N is an OPTION, a CHECK or a TAB.
SYNTAX:
Result=CHECKED(N)
USE ERROR EXAMPLE
rem create an OPTION
option 1
rem print its state : 0 or 1
print
print
print checked(1)
CHECKED()
CHECKED(N)
SEE ALSO
OPTION
CHECK
TAB