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发表于 2008-4-10 17:56:17
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loop有吧# }3 O% z' n; x
loop8 z, A4 r& H S4 ~' z
loop [ commands ]
4 M: b2 h5 n2 R4 R5 TRuns the list of commands forever, or until the current procedure exits through use of the stop/ D8 n! O/ q) S$ u/ l, y
command or the report command.! _8 |6 s# H6 v* h; l
Note: In most circumstances, you should use a forever button in order to repeat something forever.- T9 Q" U) h% U0 v- n
The advantage of using a forever button is that the user can click the button to stop the loop2 D1 e9 g0 W9 O/ \- R# J& d+ ]
2 ^) m+ _9 _+ x+ r(version 3.1.3)
% O4 `/ C! y& L1 R9 u9 p0 ]4 T不过好像不大推荐 |
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