LOGIC! is the datatype that in other programming languages often is known as Boolean.
DATATYPE
N.A.
variable - the variable name that will be used as LOGIC! value
Not applicable on category
A LOGIC! is a variable that can hold values TRUE, FALSE or NONE. To set a LOGIC! to TRUE, one can use TRUE, ON or YES. To set the value to FALSE, you have the options FALSE, OFF or NO.
This declares a variable LIGHTS to be a LOGIC! and set its value to TRUE
LOGIC! lights: ON