如何在ExcelVBA中退出多个for循环？

代码就像

'first for loop
for I = 1 to 5 
    do sth
    'second for loop
    for j = 2 to 7
        do sth
        'third for loop
        for m = 2 to 43
            if [condition] then 
               exit 2nd and 3rd loop and continue on next I ?????
            end if
        next
    next
next

我写了两个"退出",但它没有帮助.它只退出第3个循环并继续下一个j.

如果在循环中嵌套一个标志,则可以在循环第二个循环之前放置一个if语句.如果该标志为true,那么您也退出第二个循环.

'first for loop
for I = 1 to 5 
    do sth
    'second for loop
    for j = 2 to 7
        do sth
        'third for loop
        for m = 2 to 43
            if [condition] then 
               flg = True
               Exit for
            end if
        next
    If flg = True then Exit For
    next
next