< Application Development with Harbour
Loops
WHILE
[DO] WHILE condition ... [LOOP] [EXIT] END[DO]
FOR
FOR var := init_exp TO end_expr [STEP step_expr]
...
[LOOP]
[EXIT]
NEXT
FOR EACH
FOR EACH var IN collection_expr ... [HB_EnumIndex()] [LOOP] [EXIT] NEXT
IF
IF condition ... [ELSEIF condition] ... [ELSE] ... END[IF]
SWITCH
SWITCH condition CASE literal_expr ... [EXIT] [CASE literal_expr] ... [EXIT] [DEFAULT] ... END
BEGIN SEQUENCE
BEGIN SEQUENCE ... [BREAK] [Break([expression])] [RECOVER [USING var]] ... END [SEQUENCE]
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