ELSEIF: Statements Executed when foregoing IF False

Part of an IF ELSEIF ELSE ENDIF construct. if needed follows an IF or other ELSEIF.

When a False condition is found in a ⇾ block If statement, the next ELSEIF or ELSE (if any) is evaluated in turn

• IF( expression ) THEN
• ! statements executed if expression does NOT evaluate to zero
• ELSEIF( other_expression ) THEN
• ! statements executed if other_expression does NOT evaluate to zero
• ELSE
• ! statements executed in all other cases
• ENDIF