First defined in: FKiSS3
The add action sets the value of variable to the value
of (A + B).
If the result would be outside the range of a 32-bit integer (from
-2147483648 to 2147483647), this action will trigger the
Overflow event.
variable
variable must a variable name.
A
A may be number or a variable.
B
B may be number or a variable.
Example:
;@ add(X, X, 1) ; Add the value of 1 to X and store the result back in X.
;@ add(Sum, A, B) ; Add A and B and store the result in Sum.