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发表于 2008-4-10 17:56:17
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loop有吧 s0 x/ Z/ E1 F8 m( B$ H/ {0 M0 F) E
loop
$ i7 k0 L. x7 m; n& j6 B& Cloop [ commands ]
, g, Z- m( H$ q8 ~' a9 ZRuns the list of commands forever, or until the current procedure exits through use of the stop
1 S @% {1 N$ r9 {+ E4 x% L/ ecommand or the report command.) @$ _0 W5 k& a, D: b2 o, n6 a
Note: In most circumstances, you should use a forever button in order to repeat something forever.5 S9 {8 ?' W$ H, t$ \+ S, u
The advantage of using a forever button is that the user can click the button to stop the loop* P. w3 r" O# E' k1 g
" \! V/ M$ m1 n7 H(version 3.1.3); q7 N/ z2 H4 j0 |' x3 K8 r% d" H
不过好像不大推荐 |
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