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发表于 2008-4-10 17:56:17
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loop有吧6 z7 C+ W6 r" S: ]" W
loop2 J t: E9 s7 W+ Q; j
loop [ commands ]
. [- Q7 P7 v. M( y% M/ p/ M$ ^Runs the list of commands forever, or until the current procedure exits through use of the stop
" p K4 n: e8 S# Q5 k' A9 Rcommand or the report command.
- H5 K6 Z7 j8 n. UNote: In most circumstances, you should use a forever button in order to repeat something forever.
, {- Z7 W" @: n/ F6 n, ?The advantage of using a forever button is that the user can click the button to stop the loop( ^0 d4 ~3 n$ E9 |2 ^! M3 {4 Q! r
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(version 3.1.3)# f0 S" P0 m# g; p+ F" O* _/ p
不过好像不大推荐 |
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