Program Structure Instructions

Instruction

Action

BREAK

Force an exit from a block of instructions.

FOR...NEXT

Repeat a group of instructions a certain number of times in a loop.

IF...THEN...ELSE ...END IF

Conditional execution of instructions according to the result of a logical expression.

RETURN

Exit from a subroutine and return a value.

WHILE...WEND

Execute a series of instructions in a loop while a given condition remains true.