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发表于 2008-4-10 17:56:17
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loop有吧
0 ^9 ]8 C. g+ J- C* c2 |loop% B' d+ L6 q7 ?9 r
loop [ commands ]& C3 Y" k8 n3 T' d! R0 U2 B* a ~
Runs the list of commands forever, or until the current procedure exits through use of the stop
6 O5 T7 h4 w) q7 Y& G2 V$ q. I3 \command or the report command.
! x! e; R5 H3 U/ e) R& g- |Note: In most circumstances, you should use a forever button in order to repeat something forever.! N% L: R! Q" d+ _6 \- f
The advantage of using a forever button is that the user can click the button to stop the loop' \! p, F [& U# F. a4 R* u
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(version 3.1.3)- }# M/ l S; b8 s+ L9 [& c U, @
不过好像不大推荐 |
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