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发表于 2008-4-10 17:56:17
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loop有吧
3 C* |" I! c! l. M! nloop, H( X) c& H# q9 x8 B- g% M
loop [ commands ]
0 Z5 f) j4 w' ^5 R2 G6 vRuns the list of commands forever, or until the current procedure exits through use of the stop
G% F& D& O$ J I8 A' U: Mcommand or the report command.
4 ^, r# d. ]. sNote: In most circumstances, you should use a forever button in order to repeat something forever.) e1 T; a( ]! i# [& s
The advantage of using a forever button is that the user can click the button to stop the loop5 \& w1 N+ t- r$ D b6 h
. b5 U4 A& `- C, }(version 3.1.3)
t$ @( O+ w7 S- C, P% [不过好像不大推荐 |
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