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发表于 2008-4-10 17:56:17
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loop有吧
1 ]. f. G0 [1 X# lloop
' \% j3 ~* X" K- [, @loop [ commands ]/ D) x* a) s6 d# d
Runs the list of commands forever, or until the current procedure exits through use of the stop( R5 b! K7 z3 a3 Z8 D4 w, e
command or the report command.
* F* ?' Y9 C- o- VNote: In most circumstances, you should use a forever button in order to repeat something forever./ J0 g1 n H1 T( M6 P, P' k6 `1 E
The advantage of using a forever button is that the user can click the button to stop the loop
: T; q) t* Y; p }% k/ P* E; w( t( E6 U7 q6 b) } g
(version 3.1.3): T2 Y: w0 z2 ~1 G' k3 X. F1 u
不过好像不大推荐 |
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