First defined in: FKiSS4
For elseifequal, the conditional block is executed if all
previous conditional blocks were false and A is equal to B
(i.e. A == B).
A
A may be a number or a variable.
B
B may be a number or a variable.
Example:
;@ ifequal(X, 1) ; If X equals 1 then show "doll.cel".
;@ map("doll.cel")
;@ elseifequal(X, 2) ; Otherwise, if X equals 2 then show "doll2.cel".
;@ map("doll2.cel")
;@ endif()