ELSEIF expression THEN
Introduces a secondary condition in a multi-line IF statement.
See the multi-line IF statement for more details.
IF THEN ELSE
IF THEN GOTO
IF THEN ELSE ELSIF ENDIF
For the CGCOLORMAX and CGMMSTICK the first term must be a single word (ELSEIF) where with the CGMICROBOARD and CGMICROMITE, ELSE IF as two words will also work.